Bone & Muscle problems

Sir I am having slightly knocked knees. When I have to sit with crossed legs for about 15 min or my knees bent for about ten to fifteen min there starts a seviour pain in my knees at a particular point only. And the pain last within 30-40 sec after I stand or I straighten my knees. Sir I am 17 year old boy. Waiting for kind suggestions sir/mam

I m suffering back pain from last 3 years.recently my hla report is alaso possitive.i have taken so many treatment from diffrent diffrent doctors but no relief so pls suggest me

Everytime i breath in my back pops at the top, my entire upper back hurts. & Sometimes one of my arms go numb or feel tingly. I've had this happening for a while but the popping noise continues to get louder. I have goo posture and eat and drink good. Just need help on what is wrong because the pain is horrible.

My pain in both hands is in the first one. Now both of them have this pain on the top of the helplessness, it has been for almost two years.

I have pain in both knees. It feels very painful whenever i bend my knees and popping sound comes. X-ray showed no problem.

My husband twisted my hand in a fight, i can't move my hand a inch, kindly help asap

Mri left knee impressions are 1) increased signal intensity in the ACL with suggestion of near total intra substance tear,i involving its mild part proximal retraction of fibers in the inter candilar fossa 2) moderate joint effusion extending in to the suprapatellar Bursa. 3)increased pd/sdir signal intensity involving the lateral femoral condyle and posters lateral tibial platue - s/o contusion 4) mild bulking of the pcl 5) mild inter and intra muscular edema

I have severe pain in my left knee joint for the past two days. Can you please suggest what kind of problem is this? Thank you

I bent my knee inward playing football and now the top outer side of me knee hurts. What should I do? This happened about 12 days ago.

Having pain in legs joints and ankles from several years.. And also having thyroid problem.. So please give me right solution means which specialist i need to visit..