I'm suffering with knee pain since 4 yrs.when i went to orthopedic & my x-rays are normal .what can be the possible reasons?
my x-rays are normal & there are no swellings/injuries out side.first it started with right knee and after a year my left knee too started aching.i cant take long walks or climb stairs anymore cause it hurts like hell when i do it i have been suffering since 3-4 yrs & i cant fold my legs or sit down for more than 1/2 minute nor can i sleep since i sleep in fetus position.i have seen couple of doctors and have taken medicines but nothing changed. i;am frustrated. somebody plz suggest me what to do? i mean i have been suffering since i was 18. i mean aren't i too young to get this as i didn't get injured or something. what could be the possible reasons? plz help me!