A heart attack is a medical emergency that requires an immediate call to the emergency services. A heart attack occurs when the vessels that supply the heart itself with oxygen and nutrients – known as coronary arteries – become blocked. However, even milder symptoms can be precursors to a heart attack and should be medically investigated, says the German Heart Foundation. In the event of a heart attack itself, every minute counts because there is a risk of permanent heart failure and cardiac arrest. ALSO READ: You might not expect these signs of a heart attack in womenBut call the doctor if you are concerned as it is better to be safe than sorry.

Source: The Star December 26, 2025 12:05 UTC