About Symptoms of Poor Blood Circulation

According to the Mayo Clinic, poor circulation is often caused by disease of the arteries which can affect the arms, legs, hands, and feet--as well as the heart and brain. The symptoms of poor circulation depend on which arteries are affected. They include pain, numbness, sores, and skin problems. People with symptoms of poor blood circulation should seek prompt medical evaluation to avoid life-threatening complications.

Intermittent Claudication

• Intermittent claudication is a symptom of poor blood circulation in the legs or arms that involves pain during movement that goes away after resting.

Numbness

• According to the Mayo Clinic, numbness and weakness in the muscles of the legs--especially while sitting or standing--are symptoms of poor blood circulation.

Coldness

• The Mayo Clinic states that skin that is cold to the touch is a symptom of poor circulation. It is common in the nose, ears, toes, fingers, and legs.

Sores

• Chronic sores on the feet and legs that take a long time to heal or get worse over time are a symptom of poor circulation. They may be worse in people who have diabetes.

Hair and Nails

• Poor circulation may cause a loss of proteins, minerals and other nutrients needed for hair and nail growth. That can result in hair loss and thinning, peeling and cracking of the nails.

Heart Disease

• Poor circulation can decrease the amount of blood and oxygen available to the heart and brain, which--according to the Mayo Clinic--may result in a life-threatening heart attack.

Ischemic Rest Pain

• According to the Mayo Clinic, ischemic rest pain is a symptom of severe blood circulation problems. Intense pain may occur while resting or sleeping.