Bone & Muscle problems

Pain in tailbone while sitting, it's been one year since the accident and it's still pains while sitting.

I am experiencing pain in both my knees for past few days. The left knee has more pain than right one. I have had no injury of nay kind anytime in my knees. The pain is dull whole time but becomes sharp when I climb stairs, kneel or sit crosslegged. Even in sleep I experience dull pain especially in left knee. My height is 5" 3 ft and weight 82 kgs. Do I have osteoarthritis?

I feel back of body fully pain ..while walking the steps ..body suddenly dehydrated and losss the energy

I'm placing reports here please let me know is everything fine if not what treatment should I take thank you doctors

I have vitamin d deficiency felling tiredness muscle pain  bones pain and fatigue please suggest vitamin d tablets My vitamin d is 22.13 ng/ml

I am attaching xray of my both feet. Do I have arthritis? If yes then what type of arthritis it could be? Please confirm and guide me.

It has been four year since dislocation of wrist of left hand,,nothing wrong with wrist, working normal, but as u can see the photo whenever I rotate my wrist or thump , if I put finger of other hand on that red circle , I feel that bone is cracking and producing sound, is bone is cracking or rubbing each other or it is or it sound of vein is pressing when rotating wrist???

My son got a fracture in both the bones of his Right forearm on August 31 while playing basketball in school. He is on a plaster currently. I need your valuable opinion on his xrays done on August 31 and last Wednesday i.e. 7th Septembe 2022. I am sharing both the images? Pls advice if the ongoing treatment of putting a simple plaster is correct or should we consider seing a surgeon? Please also suggest if there is any angulation which could be problematic later on. Rgds

Feeling Imbalance while walking and Feeling Dizzy when I stand or walk for more time, Also feeling fatigue whole day and full body weakness in hands, legs & knees and Shoulders. I was diagnosed with vertigo few months ago but after taking the 1 month course still this issue has been not resolved which I have explained above. Can anyone help me what should I do as already visited ENT specialist and Neurologist for the same problem, is this a problem related to orthopaedic, can anyone please let me know.??

Chest bone pain from 2 years.. what is the reason. ? Whom to consult ?? Chest bones hurt when pressed . Please answer. Which doctor treats this