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Early Signs of Hardening of the Arteries

The hardening of the arteries is known as atherosclerosis. This condition develops over a long period of time, reducing the amount of blood that can flow through the arteries. A lack of oxygenated blood to any part of the body can result in damage to organs and cell death. Unfortunately, the first signs and symptoms of atherosclerosis can be a serious complication, such as a heart attack or stroke. If earlier symptoms are experienced, seek medical advice immediately.

  1. Coronary Arteries

    • Atherosclerosis in the coronary arteries can restrict the flow of blood and oxygen to the heart. The hardening of these arteries is known as coronary heart disease. One symptom of atherosclerosis in the coronary arteries is experiencing chest pains, which may feel like a tightening of the heart or chest. This may occur after exertion. These chest pains are known as angina, and the symptoms can be eased with medication. However, if the disease progresses, it will need to be treated with surgery.

    Carotid Arteries

    • The carotid arteries, which run on either side of the neck, supply the brain with oxygenated blood. Severe blocking of these arteries can lead to stroke. Prior to a serious stroke, what is known as a transient ischemic attack (TIA) can occur. A TIA has similar symptoms to a stroke, such as difficulty with speech or movement on one side of the body. Although these symptoms will go away within an hour or so, a TIA is a very serious warning sign of atherosclerosis of the carotid arteries. Treatment should be sought immediately. Milder symptoms that may occur prior to stroke or TIA are severe headaches, weakness in one side or dizziness. However, sometimes strokes occur with no prior warnings or symptoms.

    Peripheral Arteries

    • Peripheral arteries supply blood to the limbs and the pelvis. Pain in the limbs or pelvis can be an early symptom of atherosclerosis in the peripheral arteries. Poor circulation is also a symptom, and can be indicated by numbness or a weak pulse in the feet or wrists. The failure of wounds to heal can also be a symptom. This can also be dangerous, as the failure of wounds to heal can lead to infections. Any of these symptoms should be discussed with a doctor.

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