Hyperthyroidism in Cats - Cornell University College of …
The most common clinical signs of hyperthyroidism are weight loss, increased appetite, and increased thirst and urination. Hyperthyroidism may also cause vomiting, diarrhea, and hyperactivity. The coat of affected cats may appear unkempt, matted, or greasy (see Figure 1).
Hyperthyroidism In Cats (Overactive Thyroid): Symptoms
Mar 16, 2023 · Hyperthyroidism symptoms in cats may be subtle in the beginning but over time can become increasingly more severe. Symptoms can include: Weight loss despite an increased, sometimes...
Hyperthyroidism in Cats: Symptoms and Treatment - PetMD
Mar 17, 2020 · Symptoms of Hyperthyroidism in Cats. Here are the major symptoms of hyperthyroidism that you should look for in your cat: Weight loss. Increased appetite (ravenous) Unkempt appearance. Poor body condition. Vomiting.
Disorders of the Thyroid Gland in Cats - Merck Veterinary Manual
In cats with mild disease, signs are mild or absent. In cats with advanced disease, signs include lethargy, dullness, hair loss, low body temperature, decreased appetite, and occasionally decreased heart rate.
Hyperthyroidism in Cats: Signs, Diagnosis, and Treatment
Sep 2, 2021 · Signs of Hyperthyroid Disease in Cats. Cats are masters at hiding disease. Be alert to the following subtle signs or changes in your cat that may indicate hyperthyroidism: Ravenous appetite. Weight loss. Vomiting. Diarrhea. Increased drinking and increased urination.
Signs, Symptoms, and Diagnosis of Hyperthyroidism in Cats
Jan 1, 2001 · Hyperthyroidism is the most common hormone imbalance in cats. An overactive thyroid is generally seen in older cats as the average age at diagnosis is about 13. Active thyroid hormone (T3) sets the body’s metabolic rate like a volume …
Hyperthyroidism in Cats | VCA Canada Animal Hospitals
The most common clinical sign of hyperthyroidism is weight loss due to the increased metabolism despite an increased appetite. Affected cats are often restless and may become cranky or aggressive. They may have increased water consumption and urination. It is also common for hyperthyroid cats to exhibit increased vocalizing, particularly at night.
Hyperthyroidism in Cats - Animal Health Topics / School of …
Nov 26, 2019 · The overproduction of thyroid hormone leads to a multitude of clinical signs, most commonly weight loss, increased appetite, increased activity and/or vocalization, vomiting, diarrhea, increased water consumption, and increased urination. Some cats show all of these signs, but many show just one or two.
Cat Hyperthyroidism | Best Friends Animal Society
Hyperthyroidism in cats can also lead to symptoms that aren’t outwardly visible but that can result in very serious health problems — for example, cardiomyopathy, a form of heart disease in which the heart muscles become thickened.
Hyperthyroidism in cats - PDSA
Hyperthyroidism causes weight loss, increased appetite, restlessness and many other symptoms. Symptoms tend to develop slowly but hyperthyroidism is serious and can be fatal if left untreated. Many treatment options are available and well managed …