Symptom2 connections · 1 source
Exercise Intolerance
A reduced ability to perform physical activity due to fatigue, weakness, or inadequate oxygen delivery to tissues.
Key Facts
- It is a common early clinical sign of congenital heart defects in young animals.
- Affected pets often tire quickly during play or routine walks.
- It frequently accompanies cyanosis and dyspnea during exertion.
- Monitoring activity levels helps veterinarians assess disease progression and treatment efficacy.