9. Sweating More Than Usual: The Silent Alarm
Excessive sweating, also known as diaphoresis, is a less common but still potential early sign of AFIB. If you find yourself sweating more than usual, particularly if it’s not related to physical activity or warm temperatures, it could be a symptom of AFIB.
This symptom often goes unnoticed or is attributed to other factors like stress or menopause. However, excessive sweating can be your body’s way of telling you that it’s working harder than usual. In the case of AFIB, it could be a response to the increased effort your heart is making to pump blood effectively.
While anyone can have a sweaty day now and then, if you find yourself frequently drenched in sweat for no apparent reason, or if your night sweats are soaking your sheets, it’s worth getting checked out. This is especially true if you’re also experiencing other symptoms of AFIB, such as palpitations, shortness of breath, chest pain, or a decrease in exercise tolerance. (9)
