Yes, it is possible to be in atrial fibrillation (AFib) for a prolonged period of time. AFib is an irregular and often rapid heart rate that affects the upper chambers (atria) of the heart. It can cause symptoms such as palpitations, dizziness, shortness of breath, chest pain, and fatigue, and can increase the risk of stroke and other cardiovascular problems.
When AFib lasts for a long time, it is referred to as persistent AFib. While the exact cause of persistent AFib is unknown, it is believed to be caused by an underlying heart condition or an abnormality in the electrical system of the heart. It is also possible for persistent AFib to develop if a person has had a prior episode of AFib that lasts more than one week.
Studies have found that the risk of persistent AFib increases with age. Certain health conditions such as high blood pressure, coronary artery disease, diabetes, and sleep apnea can also increase the risk of persistent AFib. In addition, certain medications, such as beta-blockers and calcium channel blockers, can increase the risk of persistent AFib.
Treatment for persistent AFib typically includes medications to control the heart rate and rhythm, lifestyle changes such as reducing alcohol and caffeine intake, and possibly a procedure to destroy the extra electrical pathways in the heart. In some cases, a pacemaker may also be recommended.
It is important to seek medical help if you have any symptoms of persistent AFib. Early diagnosis and treatment can help reduce the risk of stroke and other complications.