Such pain could be mechanical in nature. Excessive stress on joint during daily activities could result such pain. Alternatively, some cartilage issue might also be the cause of knee pain.
For an accurate diagnosis, a detailed assessment with clinical examination and proper history followed by appropriate investigations is needed.
Next Steps
For the treatment or medicines, visit nearest orthopedic surgeon or consult me online.
Health Tips
Active Joint Range of Motion Exercises-Full flexion/Extension to be achieved at 1 week, followed by Static and Dynamic Quadriceps/Hamstring Exercises.
• Watch for increased Pain/Swelling/Stiffness/Redness/Fever. If present, visit the nearest hospital immediately.
• Avoid ground-level activities like squatting and cross-leg sitting. Use English/sitting commode for toilet activities.