Peripheral vascular disease involves the arteries of the arms and legs. Arteries are the blood vessels that carry blood from the heart to the rest of the body. The major cause of peripheral vascular disease is hardening of the arteries. It is most often seen in patients over 40 years of age.
Peripheral vascular disease can be associated with other problems, such as:
- tumors that cause blockage in vessels and
- irritation of the arteries
The disease develops gradually. The first symptom is usually an aching, tired feeling in the leg muscles when walking. It occurs most often in the calf, but may be in the thigh. The pain is relieved by resting, but returns after the same amount of walking. A similar symptom is produced in the arms with prolonged use of them. Symptoms relate to the degree of arterial blockage that is present.
Typical symptoms may include:
- pain, aches, cramps numbness or muscle fatigue
- cold or numbness in the feet and toes
- hair loss on the affected extremity
- cool or bluish colored skin and
- decreased or absent pulses in the feet and ankles
Treatment may include the following:
- smoking cessation programs
- good skin care if rashes or ulcers develop
- anti-fungal or antibiotic medications if fungus or bacterial infections develop
- surgery to remove the clot or
- surgery to bypass blocked arteries
It is most important to stop smoking, since it is a major factor for the development of the disease. Exercise is a vital part of treatment. Walk up to one hour each day. To prevent infection of the feet, inspect and care for them regularly. Wash the feet and change stockings or socks daily. Wear comfortable shoes and trim toenails straight across.
For more information, contact your healthcare provider, or your local chapter of the American Heart Association.
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For more information, please contact UI Heart and Vascular Center at 319-356-4346.
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