3. Fatigue and Weakness

Feeling constantly tired or weak despite adequate rest may be a subtle sign of clogged arteries. When blood flow is restricted, your organs and muscles do not receive enough oxygen and nutrients, leading to chronic fatigue. People with clogged arteries often feel physically drained and may find it difficult to carry out everyday tasks without feeling exhausted. Fatigue associated with clogged arteries can be easily dismissed as stress or aging, but if it persists, it should be checked by a healthcare professional.

4. Pain or Numbness in the Legs and Arms

Pain, numbness, or cramping in the legs or arms can be an indication of peripheral artery disease (PAD), a condition caused by clogged arteries in the limbs. This occurs when plaque builds up in the arteries that supply blood to your extremities. A common symptom of PAD is claudication, which is cramping or pain in the legs during physical activity, such as walking or climbing stairs, that goes away with rest. You may also experience numbness or weakness in your arms or legs. If left untreated, PAD can lead to severe complications, including ulcers, infections, or even amputation.

5. Erectile Dysfunction (ED)

Erectile dysfunction (ED) in men can be an early sign of clogged arteries. For an erection to occur, blood needs to flow freely to the penis, and when the arteries are narrowed, this process can be impeded. ED is often one of the first signs of atherosclerosis because the arteries in the penis are smaller and more sensitive to blood flow issues than larger arteries. While many factors can contribute to ED, if it occurs in conjunction with other cardiovascular symptoms, clogged arteries may be the underlying cause.