If the pain is severe, take rest for a few days.
You may walk on flat surfaces while wearing well-fitting sports shoes. (Use knee cap / knee brace for initial few days after which you can discontinue using them)
Advise:
Rest
Ice fomentation: 20 minutes, twice daily
Physiotherapy:
Quadriceps and hamstring strengthening exercises
Knee range of motion (ROM) exercises
(All under the supervision of a qualified physiotherapist)
Lifestyle Modifications:
Weight reduction (if overweight)
Avoid sitting cross-legged, squatting, climbing stairs, jumping, and running
Use a Western commode
Avoid unsupervised yoga or poses requiring squatting and cross-legged sitting
Exercises to aid weight loss without straining the knees:
1. Static cycling
2. Swimming
3. Walking in waist-deep water in a swimming pool
Health Tips
Exercises to aid weight loss without straining the knees:
1. Static cycling
2. Swimming
3. Walking in waist-deep water in a swimming pool