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Cardiology

5 subtle signs of a heart attack in women

May 14, 2026 6 min read By Dr. Sarah Chen

Heart disease presents differently in women. Here are the warning signs to know.

Heart disease is the leading cause of death for women worldwide, yet symptoms are often dismissed or misattributed. Many women experience warning signs weeks before a heart attack. Recognizing these early signals can save lives. ## 1. Unexplained fatigue Unusual, persistent fatigue that interferes with daily activities is one of the most commonly reported pre-heart-attack symptoms in women. ## 2. Shortness of breath If climbing stairs or walking short distances leaves you winded when it didn't before, take note. This can occur without chest discomfort. ## 3. Indigestion or nausea Many women mistake heart attack symptoms for acid reflux or the flu. Pressure or pain in the upper abdomen is a red flag. ## 4. Jaw or neck pain Rather than classic chest pain, women often report discomfort in the jaw, neck, or upper back that comes and goes. ## 5. Cold sweat or dizziness Breaking out in a cold sweat or feeling lightheaded without a clear cause warrants immediate medical attention. If you experience any combination of these symptoms, call emergency services right away.
Heart Health Women's Health
Dr. Sarah Chen

Dr. Sarah Chen

Cardiology

Senior cardiologist with 18 years of experience in interventional cardiology and women's heart health.