whether its valves are narrowed or leaking. Your clinician may recommend it to investigate symptoms such as shortness of breath or a heart murmur.
An important limitation: a standard echocardiogram does not directly show whether a coronary artery is blocked. Additional testing may be needed to investigate the arteries supplying your heart.
- Stress Test:
very restrictive diets, those with certain digestive disorders, and some people taking medications that interfere with B12 absorption.
2. Vitamin B1: Essential for Nerve Energy
Vitamin B1, also called thiamine, helps nerve cells use energy properly.
