 Postnoon | Headrushes may lead to heart failure: Study Deccan Herald Beware, you may have a higher risk of developing heart failure, scientists say. According to researchers, dizzy spells experienced after standing up suddenly are caused by a rapid drop in blood pressure known as orthostatic hypotension. Sudden BP drop tied to chances of heart failure Lightheadedness when standing signals heart risk Does dizziness mean your heart's at risk? |
