Tremors in Cats
 
Tremors are involuntary, repetitive muscle movements that alternate between contraction and relaxation, usually involving either rapid or slow movements (twitching) of one or more body parts. The tremors can occur in any part of the body.
 
Symptoms and Types
 
Involuntary tremors may be seen in almost any part of the body in an affected cat. The tremors may be localized, in one area, or generalized throughout the body. Localized cases usually affect the head or hind limbs.
 
Causes
 

Idiopathic (unknown)
Genetic