Intermittent claudication is pain affecting the calf, and less commonly the thigh and buttock, that is induced by exercise and relieved by rest. Symptom severity varies from mild to severe. Intermittent claudication occurs as a result of muscle ischaemia during exercise caused by obstruction to arterial flow. It is a common problem, with a prevalence of 0.6-10%1 which increases significantly with age. Almost a fifth of the population over the age of 65 has intermittent claudication,2 and, as a result of demographic changes in many developed countries, its prevalence in the general population is likely to rise dramatically over the next 20 years.If you have the Symptoms of Osteonecrosis--Intermittent claudication, we would say herbal medicine is a safe and effective form of treatment. At TCM Window, we offer relaxing treatments and expert guidance through the whole process. We specialize in different kinds of chronic and difficult miscellaneous diseases, we offer the best possible care in a peaceful and welcoming environment. If you would want our expert to create a TCM diagnosis, please fill out the health form as requested.