资讯

Shortness of breath isn’t always concerning. From intense physical activity and exertion to high altitude and anxiety, ...
A silent asthma attack, also sometimes called "silent chest," is a severe asthma flare-up that doesn't cause the typical wheezing sounds commonly associated with asthma attacks. Some early symptoms of ...
Dr. Marie Savard offers advice on an intimate -- and possibly dangerous -- sign. July 14, 2008— -- Many medical students are taught simple sayings to help them make the most accurate diagnosis ...