As the disease progresses, it may cause partial or full limb paralysis and loss of bladder / bowel control. (petguide.com)
Some will suffer physical disabilities such as limb paralysis, vision and / or hearing loss. (findlaylaw.ca)
This is one of the most serious complications associated with hypertrophic cardiomyopathy (HCM), and is one of the most common causes of hind limb paralysis in the cat. (manhattancats.com)