can come from injuries including sprains, swollen or torn ligaments, meniscus or cartilage tears and runner's knee
. Pain in both knees is more common with arthritis
, gout or pseudo gout, usually later in life.
You need to consult physio for better treatment. I advise you to treat this prob use quadriceps and hams exercises, and use medicine twin stem
sachet, aloevera, salakhi, suth/guggal, calcium c3.
You feel better and your prob solve asap.