How can you stop heart palpitations — and when are they dangerous?

Heart palpitations are sensations of a fast, strong, or irregular heartbeat. While many are benign, some require medical assessment. In this episode, we explain causes, immediate strategies, and how palpitations are evaluated in Europe.

In this episode, we cover:

• What heart palpitations are (awareness of heartbeat rhythm changes)

• Common triggers: stress, caffeine, alcohol, dehydration, lack of sleep

• Anxiety and adrenaline-related palpitations

• Vagal manoeuvres that may help in certain rapid rhythms

• The role of hydration and electrolyte balance

• Thyroid disorders and anaemia as underlying causes

• When beta-blockers or other medications are prescribed

• Red flag symptoms: chest pain, fainting ...