Mahesh Prasad1, Neelu Prasad2
In study of Orthopaedic diseases, Osteoarthritis (OA) is one of the most prevalent condition resulting to disability particularly in population of old age people and is a leading cause of chronic disability. The knee is the commonest of the large joints in the body to be affected by Osteoarthritis. Osteoarthritis is a very chronic joint disorder in which there is progressive softening and disintegration of articular cartilage accompanied by new growth of cartilage and bone at the joint margins (Osteophytes) and the capsular fibrosis.
A total of 100 cases and 100 controls were taken in the Bihari Population. For each case, an age matched control of same sex was taken, who had no complaints pertaining to knee.
In this study, old age, female sex, obesity, hypertension, family history of knee pain, Indian toilet habits, history of knee trauma/disease, sitting cross-legged for longer period, sitting before Computer for long hours, using cell phone with improper body posture and increased frequency of knee bending were found to be predisposing factors for knee Osteoarthritis.
Keeping weight under control, modifying daily habits such as sitting cross-legged and squatting along with using western toilet can significantly reduce the toll of knee osteoarthritis. Any trauma to knee should be dealt with utmost care, so as to maintain joint congruity and to prevent its progression to osteoarthritis in future is also strongly recommended.