10 Indicators of Blocked Arteries You Shouldn’t Ignore
“Blocked arteries” usually refers to atherosclerosis, a buildup of fatty deposits (plaque) inside arteries that can reduce blood flow. It can develop slowly, and some people have no symptoms until a serious problem occurs.
Possible warning signs include:
- Chest discomfort or pressure
- A feeling of squeezing, heaviness, tightness, or burning, especially during activity or stress.
- Shortness of breath
- Difficulty breathing during exertion or sometimes even at rest.
- Pain spreading to other areas
- Discomfort that may travel to the arm, shoulder, neck, jaw, back, or upper abdomen.
- Unusual fatigue
- Feeling extremely tired during normal activities can sometimes be a heart-related symptom, especially in older adults or women.
- Dizziness or lightheadedness
- Reduced blood flow or heart rhythm problems can sometimes cause these symptoms.
- Leg pain while walking
- Cramping or aching in the calves, thighs, or hips during walking that improves with rest may indicate reduced blood flow in leg arteries.
- Coldness or numbness in limbs
- Poor circulation can affect hands or feet.
- Slow-healing wounds
- Especially on the feet or legs, which can be a sign of reduced circulation.
- Erectile dysfunction
- In some men, circulation problems may appear before other cardiovascular symptoms.
- Stroke warning signs
- Sudden weakness or numbness on one side, trouble speaking, confusion, vision changes, or loss of balance require urgent medical attention.
When to seek urgent help
Call emergency services if you have:
- New or severe chest pain/pressure
- Chest discomfort with sweating, nausea, or shortness of breath
- Sudden signs of stroke
Reducing artery disease risk
Helpful steps include:
- Managing blood pressure, cholesterol, and blood sugar
- Not smoking
- Regular physical activity
- Eating a heart-healthy diet
- Maintaining a healthy weight
- Following prescribed medications when needed
Having one symptom does not automatically mean you have blocked arteries, but persistent or concerning symptoms should be evaluated by a healthcare professional.
