Disorder - Amyloidosis

Organ Systems Involved
Systemic

Alternative disorders described within LIDA

Renal amyloidosis, Amyloidosis AA, Amyloidosis lambda

Presenting Signs

Amyloidosis is caused by abnormal proteins called amyloids, which are deposited in one or more body organs. The proteins build up and interfere with the normal function of the organ. Clinical signs are dependant on the body organ affected. Generalsied signs of illness include poor appetite, weight loss and a dull coat. Amyloid deposits in the kidneys can present as increased drinking and urination, incontinence, vomiting, lethargy and loss of appetite. If amyloid is deposited in the pancreas, the cat can develop diabetes. Clinical signs are only seen once the disease has begun to interfere with the normal organ function, and can occur rapidly or over a longer period of time.

Cats at Risk

Increased risk of systemic amyloidosis is associated with young Abyssinian cats between the ages of one and five years. Shorthaired Siamese and Oriental cats have also been observed with this condition.

PubMed References
Amyloidosis

Contributor
Robert Kent