Atrial fibrillation is a heart disease that causes an arrhythmia. It is usually not life-threatening, but it can be uncomfortable and usually requires treatment. So, what are the symptoms to take into account? When do you see your general practitioner?Atrial fibrillation is an abnormal heartbeat that affects more than one million people in the United Kingdom.
Your heart usually beats at a rate of 60 to 100 beats per minute, depending on your age, health level, activity level, stress level and even your body temperature.But sometimes it beats without a regular rhythm, the most common example being atrial fibrillation.
If you have atrial fibrillation, your pulse will exceed 100 beats per minute (usually up to 160 to 180 beats per minute) and the rhythm is irregular.
Although it is normal for your heart to skip a beat from time to time, when you have atrial fibrillation, your heart will beat irregularly over time without any pattern.So, what are the symptoms of atrial fibrillation and what complications can occur?
Dr. Sarah Brewer, medical director of Healthspan, said: “An abnormal heart rhythm causes blood to accumulate in the heart chamber, causing the blood to clot.If a blood clot forms in the heart, it can be removed and moved to the brain, so the first sign of heart irregularity can be when you have a stroke.
“If symptoms occur, they may include dizziness or dizziness, fainting, chest discomfort, palpitations (flapping or jumping in the chest) or difficulty breathing.”
Because hormones (atrial natriuretic peptide) are released from the heart during episodes of atrial fibrillation, you may also feel tired, have bad weather, or pass water more often than normal.
Dr. Brewer added: “Some people use an activity tracker that detects the pulse rate to alert the heart rate.”Check for atrial fibrillation by checking the pulse on your wrist or neck.
Dr. Brewer suggested: “If you think this is irregular, you may have atrial fibrillation, so consult a doctor as soon as possible.”The arrhythmia may not have an obvious underlying cause, but may be associated with ischemic heart disease (such as angina), high blood pressure, heart valve problems, or hyperthyroidism.
Some dietary and lifestyle factors are also associated with abnormal heart rhythms, such as excessive consumption of caffeine, alcohol or overweight can put more stress on the heart.
Other types of abnormal heart rhythms include supraventricular tachycardia. This is the episode of abnormally fast heart rhythm at rest.Bradycardia, if the heart beats slower than normal, heart block means that the heart beats slower than normal, which can cause the body to collapse.
Ventricular fibrillation is rare, a rapid and disorganized heart rate that, if left untreated, can quickly lead to loss of consciousness and sudden death.It is not always possible to prevent arrhythmia, but a healthy lifestyle can reduce the risk of heart disease.