Mycoplasmosis is a group of infectious diseases of humans and animals caused by microorganisms from the Mollicutes class. The disease is characterized mainly by a subacute and chronic course, with damage to the mucous membranes (eyes, upper respiratory tract, urogenital tract), as well as the musculoskeletal system and skin.
The causative agents of mycoplasmosis are the smallest (0.2-0.3 microns) and most simply structured prokaryotes, demanding on nutrient media, gram-negative, facultatively anaerobic.
Mycoplasmas are extremely polymorphic microorganisms. In smears prepared from organs and cultures, round, ring-shaped, oval, coccoid and thread-like formations are found. Cells have different sizes, which can vary from 125 to 600 nm.
The class Mollicutes (Latin: mollis - “soft”; cutis - “skin”) includes more than 80 genera; three families: Mycoplasma, Ureaplasma, and Acholeplasma.
The ability of mycoplasmas to stimulate the proliferation of surrounding cells of the macroorganism plays a certain role in the pathogenesis of mycoplasmosis. Due to this, they can contribute to indirect tissue damage, causing increased cellular immune responses (CIR), as well as increasing the sensitivity of cells to viruses, because. Many viruses multiply intensively in dividing cells.
Some types of mycoplasmas are part of the saprophytic microflora that constantly lives on the mucous membranes of the oral cavity, upper respiratory tract, gastrointestinal and urogenital tracts of humans and animals. For example, M. gatae is a commensal of the mucous membranes of the eyes and upper respiratory tract of cats. Humans can be a natural reservoir for at least 17 species of mycoplasmas. More than 30 species of mycoplasmas are causative agents of various diseases.
The clinical course and severity of symptoms of mycoplasmosis depends on the type of pathogen and the immunoresistance of the body.
In immunoreactive animals, mycoplasmosis is asymptomatic. Such individuals are hidden carriers, release the pathogen into the external environment and are a source of infection for other animals.
Combinations of mycoplasmosis with respiratory viral infections are not uncommon. Opportunistic mycoplasmas can cause disease in animals with immunodeficiency conditions. These are endogenous infections caused by associations of mycoplasmas with other microorganisms.
One of the most common symptoms is conjunctivitis. Inflammation of the mucous membrane of the eyes can be one- or two-sided. According to the nature of the discharge: serous, serous-catarrhal, and even purulent (in the case of the addition of secondary microflora). Over a long period of time, especially when combined with a viral infection or pyogenic microflora, inflammation can spread to other parts of the eye. This can lead to serious ophthalmological problems.
When the respiratory system is affected by mycoplasmosis, various symptoms can be observed: from rhinitis to bronchopneumonia. Discharge from the nasal passages (from serous to purulent), sneezing, and cough are noted. With a long course of mycoplasma bronchitis and bronchopneumonia, irreversible changes develop in the respiratory organs, which lead to such consequences as bronchiectasis and chronic obstructive pulmonary disease.
With mycoplasmosis in dogs and cats, lesions of the oral mucosa are very often observed - gingivitis, which, depending on the duration of the course, can be either superficial or erosive-ulcerative (especially when mycoplasmosis is combined with other pathogens of a viral or bacterial nature). Chronic gingivitis can lead to periodontal disease, which ultimately leads to tooth loss.
When the organs of the urogenital tract are affected, various symptoms may be observed. In severe cases of mycoplasmosis, embryo resorption, abortion are possible, puppies and kittens are born underdeveloped, and high neonatal mortality is observed in the first days. In bitches, recurrent vaginitis, miscarriages, and stillbirths are recorded; in males - balanoposthitis, urethritis, prostatitis, orchiepididymitis, scrotal swelling, decreased fertility.
Mycoplasma infection that occurs with joint damage (chronic fibrinous-purulent polyarthritis, tenosynovitis) can develop as a result of the spread of the pathogen from foci of active or latent infection from the mucous membranes of the respiratory tract, genitourinary tract, and conjunctiva. This clinical picture is typical for weakened animals and animals with immunosuppression. Symptoms include chronic intermittent claudication, reluctance to move, joint pain, swelling and swelling of the joints, possibly with fever and general malaise. Infection with M. spumans has been reported to be associated with polyarthritis syndrome in young greyhounds.
Skin lesions with mycoplasmosis can manifest as itchy dermatoses of varying severity.
Diagnosis of mycoplasmosis can be carried out using various laboratory research methods. The most effective methods of laboratory diagnosis are serological tests (RSC, ELISA, RNGA, etc.) and the polymerase chain reaction (PCR) method. The diagnostic effectiveness of PCR depends on the quality of the material taken for research and on the concentration of DNA fragments in the biological material. If the sampling technique is violated, as well as in cases of recent infection with mycoplasmosis, false negative results may be obtained. Growing a mycoplasma culture requires the use of special transport and nutrient media.
Treatment of mycoplasmosis requires systemic (tablets, injections) and local (drops) administration of antibacterial drugs active against these pathogens. Mycoplasmas are sensitive to antibiotics from the group of tetracyclines, macrolides, lincosamides, as well as fluoroquinolones. A good therapeutic effect is observed when using combination drugs.
Considering that the clinical manifestation of mycoplasmosis is more often observed in animals with weakened immune systems, it is advisable to include immunomodulators in the treatment regimen.
For mycoplasmosis occurring against the background of a viral infection, it is necessary to prescribe antiviral drugs. And when mycoplasmosis is combined with another bacterial infection, sensitivity and resistance to antibiotic therapy should be taken into account.
Immunity to mycoplasmosis is often short-lived and depends on the intensity and form of the infectious process. The variety of pathogen species, as well as the presence of immunosuppression in sick animals, often leads to relapses of the disease.
Prevention of mycoplasmosis comes down to timely identification and treatment of sick animals. Vaccination has not been developed.
Many dangers await our beloved and faithful four-legged friends. We have no idea that after an ordinary walk with a pet along the well-trodden and favorite streets of the city, our pet can accidentally become infected with one of the most common and difficult to treat diseases - mycoplasmosis, while even the symptoms of this are difficult to detect, and often even an experienced veterinarian may confuse them with another disease. Every responsible owner must be aware of what signs indicate infection and what measures can be taken if you suspect that your dog has mycoplasmosis.
What is mycoplasmosis and why is it dangerous for dogs?
>We all know that there are harmful microorganisms such as bacteria, viruses, fungi, but mycoplasma is a special cell that does not fit any of these definitions. To explain in clear language, mycoplasma is a kind of middle ground between three pathogenic microorganisms, dubbed by biologists as a prokaryote of the Mollicutes class. Moreover, mycoplasma cells are located at the lowest level of the size ladder (from 0.2 to 0.3 microns in diameter) and are the simplest prokaryotes in structure. During examinations, these harmful cells are detected in 70% of healthy dogs, while only 10% of them actually suffer from mycoplasmosis.
A dangerous infection can “sleep” for a long time in the animal’s body in a latent phase, localizing mainly on the mucous membranes of the respiratory organs, organs of vision, genitourinary tract, and the walls of the gastrointestinal tract. As soon as a dog freezes, gets a common cold, thus reducing its immunity, or runs into cancer, mycoplasmosis begins to spread through the weakened body at an unprecedented speed.
Mycoplasma infection can cause a number of unwanted diseases and pathologies in the body:
- acute respiratory viral diseases of the mucous membranes of the respiratory tract, nose, throat, up to pneumonia;
- infections of the genitourinary system (prostatitis, nephritis, cystitis, balanoposthitis, vaginitis, urethritis, endometritis);
- diseases of the musculoskeletal system;
- infertility in females;
- spontaneous abortions;
- the birth of very weak or dead puppies;
- high mortality rate in newly born puppies;
- damage to the gastrointestinal tract.
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There is another reason why mycoplasmosis in both animals and humans carries a hidden danger for both animals and humans - its owner will be extremely difficult to cure. The fact is that mycoplasmas, in order to protect themselves from the effects of antibacterial drugs, create a secondary infection in the body. The medicine fights the consequences of the disease, like Don Quixote with windmills, while the main enemy - mycoplasmosis - meanwhile develops into a chronic form.
Routes and sources of infection
>Mycoplasma can enter an animal’s body with enviable ease, since these opportunistic microorganisms live everywhere in the wild: in water, soil, and on grass. But, fortunately for our smaller brothers, mycoplasmas are unable to take root in such unfavorable conditions, since they are quite demanding of the environment.
Important! In 80% of cases, a dog can get mycoplasmosis by catching this disease from an already infected warm-blooded creature: a person, cat or dog.
There can be three options for catching an infection:
- airborne;
- contact;
- stern
Signs of the disease in a dog
>Signs of dog infection with mycoplasmosis are:
- inflammation of the lining of one or both eyes (conjunctivitis). The pet's eye becomes red and swollen, around the mucous membrane there may be pockets of serous or purulent discharge that mix with constantly flowing tears;
- mycoplasma arthritis. Often there is the development of chronic lameness caused by pain during movement, joint tumors, swelling of the paws, pain on palpation of muscles, and possible erosion of the osteochondral joint;
- sneezing, rhinitis. A mild form of rhinitis or other upper respiratory tract ailment may develop;
- genitourinary tract infection. Along with mycoplasmosis, the dog may begin to experience frequent, painful urination, which is characteristic of cystitis, nephritis, urethritis, prostatitis, vaginitis and similar diseases of the genital organs and urinary system;
- subcutaneous abscess. Some types of mycoplasmas can cause the development of skin inflammatory processes;
- temperature increase. The dog becomes lethargic, practically immobilized, suffers from lack of appetite and anemia.
As soon as your pet begins to show these symptoms of mycoplasmosis infection, you should immediately contact a veterinary clinic.
Veterinarian examination and diagnosis
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Mycoplasmosis can be diagnosed only after a clinical analysis of the internal flora, and treatment and medications should be prescribed by an experienced veterinarian. Under no circumstances should you self-medicate, as mycoplasmosis is not to be trifled with. If harmful microorganisms, their numbers, activity, susceptibility to the degree of resistance of the body are not detected in time, then mycoplasmosis will haunt the animal for the rest of its life.
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The most accurate method for determining the nature of the course of mycoplasmosis in an animal’s body is analysis to determine the causative agent of infection using PCR (polymerase chain reaction). Even experienced veterinarians admit that sometimes it is extremely difficult to diagnose mycoplasmosis only by visual examination of a pet. All this turns into a process of treating one disease or another (for example, cystitis, and then skin ulcers). Remember fighting windmills? Therefore, you should not repeat the bitter experience, but still conduct a comprehensive examination of the dog at the veterinarian.
How to treat mycoplasmosis in dogs
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Treat mycoplasmosis in dogs- it’s not an easy task and quite time-consuming, but experienced veterinarians know how to carry out therapy as effectively as possible. Be patient and start rescuing your beloved faithful friend. Veterinarians must prescribe antibiotics based on test results. As a rule, drug therapy is prescribed with two drugs at once, since mycoplasmas quickly adapt to the effects of drugs.
The antibiotics erythromycin and chloramphenicol are used as the main treatment drug. Various aminoglycosides, fluoroquinolones, and macrolides are also added.
Important! When using antibiotics, it is very important not to harm the liver. To maintain its functioning, the doctor will prescribe a hepatoprotector.
A pregnant female is never treated for mycoplasmosis. Veterinarians wait for the birth, but do not allow the bitch to give birth on her own. A caesarean section is performed. In this way, babies are protected from infection, as well as from pneumonia, which at such a young age can be fatal for puppies.
Prevention
>As we have already understood, it is best not to suffer from mycoplasmosis under any circumstances, since its treatment is extremely long and negatively affects the health of our beloved pets. Therefore, it is best to follow some simple rules to prevent this disease:
And, of course, you should not neglect routine examinations of your dog at the veterinarian. The sooner a specialist detects a pet’s health problem, the less time-consuming and more effective its treatment will be.
Is it transmitted to humans from dogs?
>To date, there is no one hundred percent reliable evidence that canine mycoplasmosis is not dangerous to humans. Scientists claim that mycoplasmas that cause disease in dogs cannot cause an infectious process in the human body. But still, you should not neglect the general rules of hygiene when in contact with infected animals. This is especially true for people whose immunity is weakened: young children, the elderly and those who are sick or have recently suffered a viral disease.
After each contact with a dog suffering from mycoplasmosis, you must thoroughly wash your hands with soap. You should clean the house as often as possible using antibacterial detergents and provide ventilation.
Happiness is when your active, cheerful and lively dog greets you, playfully wagging his tail at the doorstep. And it’s sad when he barely moves around the apartment with a lost, sad look, and the food in the feeder is weathered and dry. Mycoplasmosis disrupts the functioning of many organs. Its untreated form is the cause of frequent dog ailments and the emergence of spontaneous foci of infection. But, fortunately, mycoplasmosis is not fatal for adults, although it is difficult to treat. The main thing is not to start the course of the disease and to come to the veterinarian’s appointment on time.
Mycoplasmosis in dogs is a disease that occurs due to infection. It received this definition because of the causative agents of the disease - mycoplasmas. Most often, those dogs that have a weakened immune system are susceptible to mycoplasmosis. These types of microbes are tenacious and also spread with great speed in a favorable environment.
How does mycoplasma infection occur?
>To understand the treatment regimen, you need to know in which part of the body these microbes are located and lead to dysfunction. These microbes are located in the dog's mucous membrane, in the gastrointestinal tract, and in the genitals. They are especially dangerous because they attach themselves to animal cells and provide nutrition at their expense. Thus, the dog loses vitality, and the body is exhausted and cannot cope with the disease.
The main pathogens are cats and rats, so you need to carefully monitor the area in which your pet walks. Accordingly, these microbes can be transmitted both by airborne droplets and during sexual relations between individuals.
A distinctive feature of mycoplasmosis in dogs is that despite the presence of these viruses in the body, 10% of dogs still suffer from the disease. The remaining 80% of those infected may not show symptoms, which poses a particular danger. Unexpected signs can lead to a sharp deterioration in the pet’s condition and progression of the disease.
Signs that mycoplasmosis has appeared in dogs
>To understand whether a dog is suffering from mycoplasmosis, you need to pay close attention to the signs. The main symptoms of mycoplasmosis in dogs are in most cases pronounced, for example:
- elevated temperature, signs of fever;
- the dog is feeling unwell;
- reluctance to make contact with the owner, ignoring affection;
- lack of appetite, diarrhea, severe stomach pain, colic;
- inflammation of the eyes, eyelids, accompanied by purulent discharge;
- the appearance of a rash or spots on the dog’s skin, they are especially noticeable and there may be no hair at the site of the lesion;
- runny nose, cold symptoms that can develop into inflammation of the lungs and bronchi;
- lameness that occurs due to deterioration of the joints;
- rhinitis or inflammation of the nasal cavity;
- prostatitis, signs of cystitis.
To prevent the disease from getting worse and leading to irreversible consequences, you must pay close attention to the symptoms and contact a veterinarian. The doctor will establish an examination regimen, and only after that will prescribe treatment. To identify the disease, you must first check the blood and urine, then the respiratory tract is examined, and the eyes are checked.
Once mycoplasmas have been identified, it is necessary to establish their resistance and approximate quantity. Such indicators will give an idea of the disease, its characteristic features and at what stage the disease is. To achieve results and effective treatment, you need to contact a veterinarian on time and follow all instructions.
No one other than a veterinarian can accurately determine the cause of the disease and how to treat it. Sometimes, symptoms may indicate mycoplasmosis, and test results will reveal another disease.
Treatment of infection in dogs
>Treatment of mycoplasmosis in dogs with drugs should be complex, consisting of several stages. This treatment is prescribed by a veterinarian based on various indicators and analysis results:
- the age of the pet, the older the dog, the weaker the immune system, as well as the ability to resist diseases;
- general condition;
- at what stage the disease is;
- weight of the dog.
The pet owner must know about the characteristics of mycoplasmosis and its manifestations, so antibiotics are an important thing during treatment. Antibiotics should be of several types, since microbes quickly get used to these drugs; using one type of antibiotic may be ineffective. These types of antibiotics include the following drugs:
- Doxycycline is a powerful antimicrobial medicine that destroys mycoplasmas at an early stage of the disease;
- Levomycetin - used to weaken the effects of microbes;
- Tylosin is used to block inflammation;
- Erythromycin is also used to inhibit the development of infectious diseases of the mucous membranes.
In order not to harm the liver due to medications, the veterinarian prescribes hepatoprotectors that support the most important organ. These drugs have a good effect on the liver by neutralizing harmful substances. These main drugs include:
- Phosphogliv is prescribed when cell integrity is violated, since the active substance included in this drug restores damaged cells;
- Essliver restores the functionality of the liver, but is not used as an independent medicine;
- Essentiale is used to restore damaged liver cells;
Phosphonciale restores impaired metabolism and is also used to prevent liver diseases.
It is necessary to check for allergies in the dog and, if detected, the veterinarian will replace these drugs with natural ones. Herbal medicines help eliminate problems without causing allergies, and are not addictive. The quantity and list of medications depends on the situation and the degree of neglect of the disease.
Prevention of mycoplasma infection
>For cystitis and inflammation of the urinary system, anti-inflammatory medications are used. In case of eye inflammation, use both ointments and drops. Treatment may take an indefinite amount of time, so be prepared for this. To prevent the disease from progressing and affecting your pet, it is necessary to take preventive measures:
- regular veterinarian visits, mandatory preventive vaccinations;
- it is necessary to buy only high-quality food, rich in vitamins and minerals, because dogs with weakened immune systems suffer from the disease more often than others;
- restriction in communication with other animals, since when a healthy dog is infected, these manifestations may not be noticeable for a long time;
- During pregnancy, careful monitoring of the pet’s condition is necessary, since mycoplasmosis is inherited.
Mycoplasmosis in dogs is a dangerous disease, and if it progresses, new diseases such as distemper and enteritis appear. These diseases are severe and most often result in irreversible consequences for the animal. Pregnant dogs are especially vulnerable in this regard, so there is practically no chance of giving birth to healthy offspring. Mycoplasmosis in a pregnant female can lead to miscarriage, difficult childbirth and irreversible consequences.
Will self-medication help?
>And the most important rule is never self-medicate, as this can only worsen the situation and accelerate the disease. And even after you feel better and have no symptoms, it does not mean complete recovery, since the disease can become chronic.
The chronic stage of the disease is more dangerous, since symptoms do not appear but destroy the pet. Attentive and caring attitude towards your pet is the key to health and well-being. Remember that the pet's health is in the hands of the owner, and a caring owner is a dog's best friend.
Unfortunately, dogs suffer from bacterial infections, just like people. However, by such infections one should not mean only bronchitis and pneumonia; very often the dog’s genitourinary system is also affected by a bacterial infection. Such a bacterial disease is ureaplasmosis, which is caused by bacteria of the family.
The routes of transmission of ureaplasmosis are:
- Sexual contact with an infected dog.
- Generic activity, from mother to puppies.
- Sharing hygiene equipment with an infected dog.
Pathogens are found in the body of 80% of animals and do not cause discomfort; symptoms of the disease appear only if a certain level of bacteria concentration in the body is exceeded.
The consequences of this disease can be:
- In females: salpingitis, vaginitis, spontaneous abortions, birth of non-viable puppies.
- In males: balanoposthitis, orchitis, prostatitis, aspermia, hypospermia,
- Problems with the genitourinary system such as pyelonephritis, glomerulonephritis, and urolithiasis are common to both sexes of dogs.
- Infertility.
Signs and symptoms of the disease
>The incubation period of ureaplasmosis varies within from 3 to 40 days. However, owners do not suspect that their pet has such a disease, since they go to the veterinarian with completely different symptoms. Microscopic bacteria can affect the animal's eyes, reproductive organs, respiratory system, gastrointestinal tract, and even provoke arthritis. In addition, part of the life cycle of ureaplasma takes place in red blood cells, which leads to their destruction; against the background of this process, the animal develops jaundice and severe anemia.
The peculiarity of this bacterial infection is special structure of a bacterial cell– it does not have a wall, otherwise it does not allow the animal’s body to form a strong immunity to it.
The symptoms of ureaplozmosis in each animal are individual and depend on the animal’s immunity and the “localization” of the infection. The main features are:
- Apathy.
- Lack of appetite.
- Pallor of the mucous membranes.
- Slight increase in body temperature.
- Cramps.
- Vomiting, diarrhea.
Diagnosis and treatment
>Since the absence of any symptoms in ureaplasmosis is a fairly common phenomenon, and if symptoms occur, they are applicable to many bacterial and infectious diseases, it is impossible to diagnose ureaplasmosis based on one clinical picture. Late diagnosis of the disease leads to rapid adaptation of bacteria in the carrier’s body and, as a result, the disease will not respond well to standard treatment and ureaplasmosis may become chronic.
To make a correct diagnosis, it is necessary to conduct clinical tests of blood, urine and feces; it is not advisable to conduct smear tests, since small ureaplasmas are extremely difficult to see in a smear. Also, the difficulty of diagnosis lies in the constant fluctuation in the number of infected cells in an animal. The most reliable diagnostic method is sowing pathological material on a nutrient medium.
Ureaplasmosis differs from other bacterial infections by being highly resistant to many known antibiotics. Therefore, it is very important to treat your pet with the drug prescribed by the veterinarian.
To treat ureaplasmosis, macrolide and quinolone antibiotics are used, sometimes tetracycline antibiotics are used, but quite often they may not give the intended effect; it is also better not to use sulfonamides, due to their low effectiveness. In parallel with this, drugs to stimulate the immune system and physiotherapy are used. Sometimes homeopathic medicines are prescribed to animals, but the effectiveness of treatment has not been proven.
Despite a good initial response to the treatment, the animal may experience a relapse of the disease, so it is very important that the pet completes the full course of medications, despite possible side effects. Also, do not forget that against the background of decreased immunity due to ureaplasmosis, a dog may develop a number of concomitant diseases, such as conjunctivitis.
During the treatment of secondary diseases, it is better not to use non-steroidal anti-inflammatory drugs, as they help to increase the area of bacterial damage in the dog’s body.
Prevention
>Unfortunately, there is no vaccine for ureaplasmosis, and since the incubation period lasts more than a month, it is often almost impossible to find the source of infection. To prevent possible infection, the following recommendations must be followed:
- Once every six months, give your dog a full preventive examination.
- Avoid casual sex while walking.
- Before mating, carefully check the prospective partner and ask for a certificate of the animal’s health.
- Strengthen the dog’s immunity, if necessary, give the animal medications that increase the body’s resistance to infections.
- Do not allow the use of shared hygiene devices for several animals at the same time.
There is an opinion that ureaplasmosis can be transmitted from dog to person, so it is very important to observe personal hygiene measures while caring for a sick pet; infected dogs should not be allowed near children and pregnant women at all.
Mycoplasmosis in dogs is a dangerous infectious disease. It does not manifest itself for a long time and is difficult to diagnose and treat.
Mycoplasmosis in dogs is an infectious disease. It is provoked by mycoplasmas - single-celled microorganisms. This is one of the most dangerous diseases in animals: it is asymptomatic for a long time, difficult to diagnose and treat. Four-legged pets often become its carriers, but the disease only manifests itself when the immune system is weakened.
What is mycoplasmosis
>
Mycoplasma does not have a cell membrane. Therefore, this microorganism is classified as a separate prokaryotic class Mollicutes. He does not apply to bacteria, fungi or viruses. Found everywhere: in soil, water, on plants. However, it can only live in a favorable environment, joining cells. Mycoplasmosis is transmitted in dogs only from an infected individual.
The main carriers of mycoplasmosis are rats and cats. Moreover, cats, in addition to microorganisms of “their” type Mollicutes felis and Mollicutes gatae, carry Mollicutes cynos, which is not dangerous for them, but affects dogs.
The disease is transmitted in several ways:
- airborne;
- contact;
- sexual;
- generic
In the animal's body, the habitat of microorganisms is the mucous membranes of the upper respiratory tract, gastrointestinal tract, and genital organs.
Mycoplasmas are present in 80% of animals, but only 10% of cases develop the disease. This happens when the body’s defenses are weakened, during pregnancy, cancer, and immunodeficiency.
Symptoms
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For a long time, mycoplasmosis in dogs occurs without visible symptoms. It appears only in advanced cases, and can be determined by external signs. When the disease occurs, the organ that affects the microorganism suffers. Therefore, only secondary signs are visible. They are often confused with other diseases: colds, nephritis, cystitis, arthritis, arthrosis, conjunctivitis.
Symptoms to watch out for:
- Diseases of the genitourinary system: prostate, vaginitis, cystitis, urethritis. Bitches have discharge from the vulva.
- Eye lesions: conjunctivitis, swelling of the eyelids, lacrimation, purulent or serous discharge.
- Diseases of the upper respiratory organs: rhinitis, cough, colds.
- Increase in temperature.
- Lethargy, lethargy of the dog.
- Skin diseases: eczema, subcutaneous abscesses, dermatitis, allergic reactions.
- Diarrhea, vomiting, nausea.
- Joint diseases: arthrosis, arthritis. Sometimes mycoplasmosis destroys the animal's joints, leading to cartilage erosion. The dog begins to limp and has difficulty moving.
In severe cases, the temperature rises and the animal begins to feel feverish. The dog is constantly thirsty and has no appetite.
How dangerous is the disease?
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The main danger of mycoplosis is the absence of pronounced symptoms. It only appears against the background of decreased immunity. It is especially important to identify the disease in bitches before breeding. Pregnancy is a trigger for the disease. It is not recommended to treat mycoplasmosis while the dog is pregnant with puppies. In this case, childbirth is carried out by caesarean section, and newborn puppies are checked for the presence of microorganisms. Intervention during pregnancy is possible only for acute indications.
The disease can lead to:
- respiratory diseases;
- diseases of the genitourinary system;
- interrupted pregnancy, miscarriages, birth of a non-viable litter, infertility;
- development of a chronic form of mycoplasmosis.
Mycoplasmosis in dogs often resolves with the addition of a secondary infection. Antibiotics affect other harmful bacteria, but mycoplasmas remain inaccessible. As a result, the disease becomes chronic.
Is mycoplasmosis transmitted to humans?
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Research has shown that there are several types of mycoplasmas. Those that affect pets - dogs and cats - are not dangerous to humans.
Mycoplasmosis is transmitted only from one organic species to another. In other words, the disease is transmitted from person to person, or from animal to animal.
And yet, veterinarians advise strengthening personal hygiene: washing your hands after contact with the dog, when cleaning its things or feeding the animal. People with weak immune systems should be protected: children, old people who have had the disease.
Diagnostics
>It is impossible to diagnose mycoplasmosis without a complete examination. It is impossible to say about the degree of development of the disease, since its symptoms are not pronounced.
Mycoplasmosis is diagnosed using the following studies:
- Blood and urine tests.
- Smears for conjunctivitis.
- Washings from the bronchi.
- Washings from the mucous membranes of the genital organs.
Mycoplasmas detected during analyzes are checked for activity, quantity, and resistance to drugs. Only after this the veterinarian prescribes drug treatment.
Treatment
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Treatment of mycoplasmosis in dogs is always comprehensive. The selection of medications is strictly individual and depends on the degree, severity, nature of the disease, and the condition of the animal.
The veterinarian prescribes the following medications:
- Antibiotics: they are constantly changed, as mycoplasmas quickly develop resistance to the active drug components. Usually two drugs are prescribed at the same time. The most commonly prescribed drugs are Tylosin, Doxycycline, Levomycetin, Erythromycin, and Minocycline.
- Hepatoprotectors: used to protect the liver.
- Immunostimulants: If the immune system is weakened, antibiotics are ineffective.
- Local medications: prescribed individually. Gels, drops for conjunctivitis, anti-inflammatory for cystitis, urethritis, vaginitis, painkillers for arthritis, arthrosis.
While taking medications, the animal must undergo repeated examination. It will reveal, effectivelyAre there prescribed medications, and are others required to be prescribed?
Prevention
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Mycoplasmosis often provokes the development of other diseases. In addition, it weakens the immune system, making the animal’s body unstable to plague, enteritis and other viruses.
Mycoplasmosis is a dangerous “canine” disease. It manifests itself only in late stages as secondary symptoms and is difficult to treat. Its diagnosis is also difficult, since normally an inactive pathogenic organism becomes part of the microflora. Healthy animals have a much higher chance of overcoming the disease than weakened animals.
Problems with the gastrointestinal tract. But the list of diseases of this type is much wider. In particular, these include ureaplasmosis. Both cats and dogs suffer from it. Unfortunately, humans are also susceptible to the disease.
Read also: Spondylosis is a pathology of the spine in dogs
Cells are destroyed both under the direct influence of ureaplasma and due to the “inappropriate” behavior of the immune system, which begins to destroy its own tissues. In severe cases, anemia develops, and this can happen very quickly.
Note that ureaplasmosis in cats and dogs, as a rule, is completely asymptomatic. But this does not mean at all that the animal will happily live with a latent form of infection until the end of its days. With the slightest decrease in immunity due to poor health, etc., the clinical picture can develop very quickly.
So, if ureaplasma has affected the reproductive system, then animals may experience , possible development etc. Another non-obvious symptom is the sudden onset of infertility from manufacturers.
Read also: Lactostasis in dogs: causes, diagnosis, treatment
In general, making an accurate diagnosis in this case is a very difficult matter. There can be many reasons that cause symptoms similar to those described above. So the final diagnosis is made only on the basis a complete clinical examination, including blood, urine and stool tests.
Microscopic identification of the pathogen is quite difficult, since different forms can differ significantly from each other, and simply examining small ureaplasmas in a smear can be extremely difficult. Another difficulty lies in the fact that the number of infected cells fluctuates greatly from day to day, which also does not at all simplify the process of diagnosing the disease. Much more reliable sowing pathological material onto nutrient media.
In this case, it is possible to determine with 100% probability the exact type of pathogen and “test” it for sensitivity to antibacterial agents. By the way, how is ureaplasmosis treated?
Methods of treatment and prevention
>Important! Even with a good response to therapy, the possibility of relapse should not be excluded, which happens quite often. It is for this reason that it is very important to treat the animal with a full course of the drug, even if the latter has some side effects.
