What is Feline HCM?
Feline HCM is abnormal thickening of heart muscle. Most common feline heart disease.

Hypertrophic Cardiomyopathy
Symptoms
- Difficulty breathing
- Rapid breathing
- Exercise intolerance
- Heart murmur
Diagnosis
Cardiac ultrasound (echocardiography) is diagnostic standard.
Treatment
- Beta blockers
- Calcium channel blockers
- Diuretics
Sources & References
- American Heart Association - Feline Cardiac Disease
Regular monitoring prevents complications and extends survival.