The treatment of obesity is increasingly becoming important to effective medical treatment, especially in case involving a degradation of the lower joints. A recent case placed two osteoarthritic obese patients who underwent arthroscopic surgery in a regiment of herbal diet. After 3-5 months of receiving this oriental treatment, the patients not only lost weight, but also showed significant reduction of joint inflammation and pain. It is true that obese patients with lower limb or osteoarthritis who have undergone normal obesity treatment regularly for 5 years or more will find the treatment becomes less effective over times. However, for patients suffering from lower limb pain or osteoarthristis, oriental obesity treatment, on the whole was effective in decreasing five key areas(5D). For this reason, it is necessary for oriental medicine to be given further study and consideration as an effective treatment of obesity.