3. Irregular heartbeat
Skipped beats or arrhythmias are often accompanied by a panic attack and anxiety, especially among women. It appears unexpectedly and reveals itself differently: arrhythmia (irregular heartbeat) or tachycardia (increased heart rate). Physical exercises might give an extra stimulus to the increase of heart rate, especially in cases with atherosclerosis disease.
- Description: The irregular heartbeat lasts for 1-2 minutes. If it doesn’t fade, you might feel dizziness and extreme fatigue. Call the doctor right away.
2. Excessive perspiration
Unusual or excessive sweating is an early warning sign of a heart attack. It might occur at any time of the day or night. This symptom affects women more often and is usually confused with the hot flashes or night sweats typical of menopause.
- Description: Flu-like symptoms, clammy skin, or sweatiness occurring regardless of air temperature or physical exertion. Sweating seems to be more excessive at night; the bedsheets might be damp by morning.