My mother aged 69 years old, c/o had sudden onset of pain in the Lt Leg in between groin while getting up in the morning followed by she could not able to get up normally and walk normally. Shown to ortho doctor and taken xray hip but everything is normal but he said it may be ligament tear or may be sprain, She is old case of osteoarthritis. With a pain she is doing her normal household activities but pain remains same. She has difficulty and pain while sitting, getting up from the chair and when she gets up from the bed. She suffering from one month. We applied siddha oil and all pain relief applications and orally she takes all the painkillers, I am totally worried What may be the cause and the treatment.