Perivas is used to treat a variety of conditions associated with poor blood circulation. It is used to improve blood flow to the extremities, which relieves symptoms such as leg pain while walking or intermittent claudication. Perivas is used to improve blood flow to the brain in some cases of chronic cerebral ischemia. It helps relieve symptoms of Raynaud's disease, a condition that causes spasm of blood vessels in the extremities, leading to a feeling of coldness and numbness. It is used to improve blood circulation in the inner ear, which may help treat some cases of hearing loss.
Perivas is used to improve blood flow to the penis, which may help treat some cases of erectile dysfunction.