Symptoms of Cushings Disease in Cats

Cushings disease is a condition that develops when the cat's adrenal gland overproduces cortisol. This condition develops when the cat is given excess amounts of cortisol through medicines. Pets suffering from tumors of the pituitary gland or the adrenal gland are also susceptible to Cushing's disease.

Research studies indicate that most pets suffering from Cushing's disease also suffer from diabetes mellitus. This happens because cortisol inhibits insulin from metabolizing sugars in the body. As a pet owner it's important to be aware of the symptoms of this disease so that you can take your pet to the vet if he exhibits any known signs.

Symptoms of Cushing's Disease Include:

  • Polyuria
  • Polydipsia
  • Abdominal distention
  • Loss of muscle
  • Increase in appetite
  • Reduced playfulness
  • Lethargy and fatigue
  • Sensitive skin 
  • Loss of hair

Diagnosis of Cushing's disease

The diagnosis of this disease is a bit complex. If your pet has been administered high amounts of corticosteroid drugs in the past, the vet will perform additional tests to confirm Cushing's disease. Other diagnostic tests will be performed so that underlying illnesses are ruled out. Common tests that are performed include blood tests and the ACTH suppression test. The cortisol-creatinine ratio test and the ACTH stimulation test will also be performed. Apart from these tests the vet will also perform an X-ray of the abdomen and an ultrasound to look for any abnormalities.

Treatment Options

Once the diagnosis is confirmed the vet will consider different treatment options based on the cause of the condition. If the cat has developed Cushing's disease because he has been taking corticosteroid drugs, the vet will gradually reduce the amount of corticosteroids that are being given to the pet. Alternatively, if the cause of the disease is related to tumors of the adrenal gland or the pituitary gland, the vet may have to surgically remove the adrenal gland.

Since this is a complex surgical procedure that carries certain risks, it's important to discuss the pros and cons of carrying out the operation with the vet. Some cats will also require glucocorticoid medications for life.

Tips for Pet Owners

If your pet has been prescribed certain medicines, you need to make sure that you administer them on time and in the right amounts. The dose may have to be altered if the cat shows signs of recovery. Due to this reason, follow up vet checks are very important.

Pets suffering from Cushing's disease require additional care. If the cat develops diabetes mellitus as a result of Cushing's disease, you may have to feed him a prescription diet to keep his blood glucose levels under control. You will also have to exercise the pet so that his weight remains in check.

The prognosis of Cushing's disease varies according to the severity and cause of the condition. If the pet is also suffering from underlying health concerns he may require medications and supportive care for life.

 

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