13 REASONS YOUR HEART IS BEATING FASTER THAN USUAL.
13 REASONS YOUR HEART IS BEATING FASTER THAN USUAL. The sensation of rapid, strong, or irregular heartbeats, also known as palpitations, can have various causes. Why your heart is beating faster than usual. Science Photo Library/Getty Images While many palpitations are harmless, some may be associated with underlying medical conditions. Here are some possible reasons for palpitations: 1. Stress and anxiety: Emotional stress and anxiety can trigger the release of adrenaline, which can lead to palpitations. 2. Caffeine and stimulants: Consumption of caffeine, nicotine, and certain medications or supplements can stimulate the heart and cause palpitations. 3. Dehydration: Inadequate fluid intake can lead to electrolyte imbalances, affecting the heart's rhythm. 4. Hormonal changes: Hormonal fluctuations, especially during menstruation, pregnancy, or menopause, can contribute to palpitations. 5. Thyroid issues: Overactive or underactive thyroid (hyperthyroidism or hypothyroid...