Postural Orthostatic Tachycardia Syndrome (POTS)

For people who have postural orthostatic tachycardia syndrome (Pots), merely standing up can produce severe symptoms. When upright, their heart rates increase to uncomfortable levels. While symptoms - most often lightheadedness and palpitations - may be only mild, they are often incapacitating....Read Full Post
Source: About.com Heart Disease - Category: Cardiology Source Type: blogs