https://www.123articleonline.com/rss/author/363502/dr-raghuArticles written by dr raghu from 123ArticleOnline.comen-usCopyright (c) 123ArticleOnline.com All rights reserved. https://www.123articleonline.com/articles/1563025/atrial-fibrillation-what-to-ask-before-treatment A diagnosis of Atrial Fibrillation can be confusing when your pulse feels irregular but you otherwise feel well. You may be offered medicines to slow the heart, a treatment to restore rhythm or medicine to reduce stroke risk. https://www.123articleonline.com/articles/1561322/pulmonary-embolism-6-myths-that-can-delay-the-right-medical-care A pulmonary embolism happens when a blood clot blocks blood flow through an artery in your lungs. It often starts as a clot in a deep leg vein, although not every person notices leg symptoms. Because oxygen levels and the workload on the right side of your heart may be affected, a suspected embolism deserves prompt medical assessment. You cannot reliably judge the seriousness of a clot from how uncomfortable you feel.