Masticular Myositis in Dogs

Masticular myositis is a condition that effects the dog's jaws and its ability to chew.

Masticular myositis, also known as masticatory muscle myositis, can affect your dog's jaws, making it difficult for it to open its mouth. Because of its debilitating effects, it is important to know the symptoms and seek medical assistance immediately for a positive outcome.

Identification

Masticular myositis causes a dog's immune system to begin fighting against fibers in the muscles needed for chewing.

Symptoms

Signs your dog has masticular myositis are swollen muscles in the face and forehead, avoidance of eating and chewing, pain opening the mouth, increased drooling, smaller head muscles, bulging eyes, problems with the dog's third eyelid and a fever.

Diagnostic Procedures

A veterinarian will analyze multiple tests, which include blood counts, muscle biopsies, skull and dental x-rays and a CT scan.

Treatments

A veterinarian will prescribe immunosuppressive drugs that are used to stop the dog's immune system from attacking the muscles.

Precautions and Care

It will be important your dog receives the proper doses of medications. Due to soreness when it eats, a soft diet might be required. If this is not possible, a feeding tube might be necessary.

Prognosis

If treatment starts when the condition first begins, it will be more successful and your dog can make a full recovery. Finding the right medications and dosages is the key to recovery, and it can take some time.

References

• Petplace.com: Masticatory Muscle Myositis
• Michigan Veterinary Specialists- Masticatory Myositis