Peripheral vascular disease (PVD) is a disease of the arteries that can affect the extremities of the body. Plaque from fatty materials, combined with calcium and other substances, will build up on the sides of the arteries making it difficult or impossible for blood to pass through. Diabetes, injuries, or infections are other factors that can contribute to the narrowing or weakening of the arteries. Not all individuals who have PVD are symptomatic. Those who do experience symptoms notice the following indicators:

• Pain throughout the leg and sometimes the foot
• Pain while walking
• Achy pain in the feet or toes while at rest
• Sores on feet that do not heal
• Pale, bluish, or dark reddish foot color

To combat PVD, receive treatment for any underlying conditions you may have, such as diabetes. Begin a healthy lifestyle by eating nutritious foods, staying away from foods that have unhealthy cholesterol, exercising regularly, and maintaining a healthy weight. Smoking hardens the arteries so it is important to try and quit. Keep a close eye on blood pressure and cholesterol levels; you may need to take a prescription medication to keep these under control. These changes can correct PVD. In extreme cases, an angioplasty (balloon) surgery may be necessary.