Heart attacks can happen suddenly, but in many cases, the body gives off warning signs days or even weeks in advance. Recognizing these early signals can help you get medical help in time — and potentially save your life.
Why spotting early symptoms matters
Heart attacks are a major cause of death worldwide. They usually happen when plaque builds up in the arteries, blocking blood flow to the heart. Without enough oxygen-rich blood, heart tissue starts to die, which leads to chest pain and pressure.
But here’s something many people don’t realize: the body often gives early signs. Catching them early can give you a chance to act before things get serious.
6 signs you shouldn’t ignore
1. Cold sweats and lightheadedness
Poor circulation affects oxygen flow to the brain, which can cause sudden dizziness and sweating. If this happens without a clear reason, get it checked out — it could be more serious than you think.
2. Chest pressure or pain
Heart attacks can happen suddenly, but in many cases, the body gives off warning signs days or even weeks in advance. Recognizing these early signals can help you get medical help in time — and potentially save your life.
Why spotting early symptoms matters
Heart attacks are a major cause of death worldwide. They usually happen when plaque builds up in the arteries, blocking blood flow to the heart. Without enough oxygen-rich blood, heart tissue starts to die, which leads to chest pain and pressure.
But here’s something many people don’t realize: the body often gives early signs. Catching them early can give you a chance to act before things get serious.
6 signs you shouldn’t ignore
1. Cold sweats and lightheadedness
Poor circulation affects oxygen flow to the brain, which can cause sudden dizziness and sweating. If this happens without a clear reason, get it checked out — it could be more serious than you think.
2. Chest pressure or pain
