Introduction
Clogged arteries, also known as arterial plaque buildup or atherosclerosis, occur when fatty deposits, cholesterol, calcium, and other substances accumulate in the arteries, restricting blood flow to vital organs. This condition can lead to serious health issues such as heart attacks, strokes, and peripheral artery disease.
Since atherosclerosis develops gradually, many people don’t realize they have clogged arteries until they experience a major cardiovascular event. However, the body often gives early warning signs that should not be ignored. Below are seven key signs that may indicate clogged arteries and the need for medical evaluation.
1. Chest Pain (Angina)
What It Means
Chest pain or discomfort is one of the most common warning signs of clogged coronary arteries, which supply blood to the heart. The pain may feel like:
- Pressure, tightness, or squeezing in the chest
- Burning or aching sensation
- Pain that radiates to the back, jaw, neck, shoulders, or arms
Why It Happens
When plaque builds up in the arteries, oxygen-rich blood has difficulty reaching the heart, leading to angina (chest pain). Angina often worsens with physical exertion, stress, or cold weather.
When to Seek Help
If you experience frequent or severe chest pain, consult a doctor immediately, as it may indicate a high risk of a heart attack.
2. Shortness of Breath
What It Means
Struggling to breathe or feeling out of breath during simple activities like climbing stairs, walking, or even resting can be a sign of clogged arteries affecting the heart and lungs.
Why It Happens
When arteries are blocked, the heart struggles to pump enough oxygen-rich blood to meet the body’s needs. This can cause fatigue, weakness, and difficulty breathing.
When to Seek Help
If you frequently experience unexplained shortness of breath, especially when lying down or during minor activities, seek medical attention to check for heart disease or clogged arteries.
