As a medical professional with expertise in cardiology, I can provide you with information on atrial fibrillation (AFib). Atrial fibrillation is a common cardiac arrhythmia characterized by irregular and often rapid heart rates. It's important to understand that AFib is not a benign condition and can lead to serious complications if left untreated. While some cases of AFib can be paroxysmal, meaning they come and go, it is not typically a condition that resolves on its own without intervention. Treatment for AFib often involves lifestyle changes, medications, and sometimes procedures like catheter ablation or even surgery. The goal of treatment is to control the heart rate, maintain a normal heart rhythm, and reduce the risk of stroke and other complications. It's crucial for individuals with AFib to work closely with their healthcare providers to manage their condition effectively. Self-management is also key, which includes regular check-ups, adhering to prescribed medications, and making heart-healthy lifestyle choices. read more >>

If an irregular rhythm, or atrial fibrillation, is triggered by an OTC preparation, it may persist for some period of time. But generally, it goes away on its own but if it does not, it can cause permanent damage to the heart over time.read more >>