Bone & Muscle problems

I am experiencing knee pain while sitting on the ground with crossed legs. The pain usually starts within 5 mins. Also, i am not an obese person, my weight is 64. What could be the cause? I am only 28.

My father age 60 weight 83 kg have knee joint pain while walking and standing Have diabetes and bp also

I am having pain and burning in my tail bone area and it spreads to thighs and hips on sitting . Got the x ray of spine And hip done . Attaching the report Result Joint spaces and articular margins are normal in bilateral hip joints. No subarticular bony lesion seen. The pelvic bones do not show any focal lytic / sclerotic lesion. Radio-opaque Shadow ? Loose body is seen lateral to left hip joint. Can you explain what dies radio opaque shadow means and also the loise body Thankyou so much

I am having clicking sound in knee and hip joint on movement My vit d level is 21.  What to do to increase its level...

For the past few days I am having lower back pain , I feel very uncomfortable, I also have pain in my hips both right and left, upper hip area and  stiffness in my spine tail . Thigh and hip pain and stiffness feeling if I  work while standing. If I press the spine tail area with my hand, it hurts a lot and also hips. I have consulted my doctor and he told me this pain is due to your disc

Below r my x ray of neck. Is my x ray report normal do i have cervical Spondylitis🙏🙏🙏🙏🙏🙏🙏. Plz help me

The section 'F' in the attached image is matching with my pain area. It's been 2 months for this pain. I hope nothing serious is happening. Please suggest the remedy.

Age 24 Weight 110 Height 179cm Yesterday when I woke up from sleep suddenly I felt pain in my ankle radiating till my  feet fingers all of a sudden. Now it is painful when I walk. What to do. No swelling.

Taking these medicines as prescribed by my orthopedist from yesterday. I was RA positive (138 U/ml). Now I'm feeling little tired, back stiffness has gone little bit but my back feels warm-cold warm-cold. Sometimes warm sometimes cold,feeling a little bit dizzy also. Is this normal response or not?

Suddenly i fall down and my second toe gets dislocated also I have pain then i go for x-ray what should I do, i need quick recovery because after 7 days my exams start