It may be due to artheritis. Or Spondylitis . U Should Consult To a Good Physiotherapist near u. To Reduce Pain & Inflamation of Joint.
Treatment Consist of SWD, TENS, Ultrasonic Therapy ..
Next Steps
Can Use Hot Formentation For Knee Pain at Home. Also Some Analgesic Ointment Will Help.
Health Tips
Dont Overstress ur Joints.