Cat Hyperthyroidism Medication Side Effects

More serious side effects from long term use include liver damage and bone marrow suppression although these are rare. Medication must be administered 1 3 times daily and many cat owners find it difficult to give their cat pills daily. As with any medication or treatment management for pets similar to when humans receive treatment when theyre unwell there can also be side effects.
cat hyperthyroidism medication side effects

How well the treatment performs is dependent on how well your cat responds.

Cat hyperthyroidism medication side effects. Methimazole pills are very bitter in taste. Some cats however can experience serious side effects from methimazole including decreased appetite and vomiting. Some cats may experience side effects from medication however including vomiting anorexia fever anemia and lethargy. Methimazole may produce side effects in cats including depression vomiting and lack of appetite.

A rare side effect is an allergy to the drug presenting as a rash often on the ears and face. Other side effects include appetite loss and lethargy. Disorders of the blood. Some owners and their cats find it difficult to give pills daily and may decide after starting anti thyroid pills to later have their cat treated with radioactive iodine or surgery.

In most cases you can avoid the. The common side effects include. Weight loss is seen in 95 to 98 percent of hyperthyroid cats and a hearty appetite in 67 to 81 percent. On the upside for a cat that is easy to medicate it is a relatively easy and cost effective means of managing her illness.

These signs usually resolve without stopping the medication. If puffy displays these symptoms your vet might take him off the drug for a short period and then put him back on it at a lower dose. There are pros and cons to using medication for cats with hyperthyroidism. Excessive thirst increased urination hyperactivity unkempt appearance panting diarrhea.

A change in appetite the cats appetite may increase or decrease decreased activity level sluggishness vomiting diarrhea or loose stool skin lesions itchy skin especially the face head and. The most common side effects of felimazole reported to fdas center for veterinary medicine are. Side effects occur in some cats including vomiting anorexia fever anemia and lethargy. Side effects of treatment for hyperthyroidism.

See a comparison of feline hyperthyroidism treatments. Medication also often comes with its own host of side effects some of which can be dangerous. These include vomiting and diarrhea which can cause dehydration in your cat. Lifelong treatment usually involving twice daily oral dosage will be required and for some owners and cats this dosage schedule may be difficult to maintain.

The bitter taste may lead cats to quit eating food.