Condition: Results from a variety of different reasons-such as weakened blood vessels, blockages, heart conditions, diabetes, etc.

Symptoms: Leg pain in calves and feet during activities. Numbness or pain in foot or toes when at rest. Ulcers or gangrene on the foot or toes.

Treatment: Changes in temperature produce increased blood flow to outer layer of the skin. GWC Rubbing Oil is a counter-irritant that stimulates blood flow. Research indicates rubbing improves blood flow.