Atrial fibrillation (AFib) is a common type of irregular heartbeat that can lead to serious health complications. While the exact causes of AFib are still unclear, what is known is that the condition is more common in certain populations than others.
In general, AFib is more common in older adults, with the prevalence increasing with age. It is estimated that 2.7 million Americans aged 65 and older are living with AFib. Furthermore, males are more likely to experience AFib than females, with a prevalence of 5.7% among males and 4.3% among females.
Age is an important risk factor for AFib, as the condition is more common in individuals over the age of 60. In addition to age, other risk factors for AFib include high blood pressure, diabetes, sleep apnea, obesity, heart failure, and a family history of the condition.
While the exact causes of AFib are still unknown, research suggests that it is related to changes in the heart's electrical system. These changes can disrupt the normal rhythm of the heart, causing it to beat irregularly. This can lead to a number of symptoms such as shortness of breath, chest pain, dizziness, and fatigue.
In conclusion, while AFib is more common in older adults, it is more common in males than females. It is important to be aware of the risk factors for AFib and to seek medical attention if any symptoms of the condition are experienced.