What It Feels Like:
Persistent chest pain, pressure, tightness, or a squeezing sensation in the center or left side of the chest is one of the most common warning signs. This discomfort may come and go or feel like indigestion.
Why It Happens:
Reduced blood flow to the heart muscle causes ischemia (lack of oxygen), leading to chest pain.
What to Do:
If chest pain lasts more than a few minutes or recurs, seek medical help immediately.
2. Fatigue and Weakness
What It Feels Like:
Unexplained fatigue, especially in women, may occur up to a month before a heart attack. Simple tasks like walking or climbing stairs may leave you feeling unusually exhausted.
Why It Happens:
The heart is working harder to pump blood, leading to decreased energy levels.
What to Do:
Monitor your energy levels and consult a doctor if fatigue persists without an obvious cause.
