Bone & Muscle problems

I ride motorcycle daily to and from work. I am on the bike for about an hour or sometimes more depending upon traffic. recently while I am driving my right leg goes numb and I have a tingling sensation. The sensetion is near the calf side and goes up to the thigh. The tingling sensation stays in the thigh even when I reach home and when I am not riding. Is there anything to worry ?

I am having pain in stomach and ribs muscle ..and also sometimes my knee hurts ...last year during this time I used to get same thing ..but sometimes it gets improved automatically ...i feels if I spend quite a bit of time  in the sunlight it gets better ...do i have some vitamin d deficiency...what vitamins should I check for ?

Head weakness and leg cramps, and if I do any exercise i feel weak, 5 years ago I had nerve problem, i don't what happened to me?

For ACL graft. SemiT+Gracilius double fold option is better or quadrupled SemiT option is better? Pls explain in detail.

My Vitamin D3 is 16.29 and Vitamin B12 is 209. How much dose of D3 60k iu I should take per week and for how much duration. Also should i take medicine for B12 also.

The doctor told me by looking at my knee xray that i have osteoporosis...is it reversal ...or what is this ?

My mother's MRI impression says: IMPRESSION: Feature suggestive of mild to moderate tibo-femoral osteoarthritis with effusios •Medial meniscus anterior, posterior horns and adjacent body show intra-substance signal of grade III with its extrusion Grade II signal seen anterior, posterior horns of lateral meniscus Chondromalacia patella grade 1 Advice: Follow up Investigations have their limitations. Solitary pathological/Radiological and other investigations never confirm the final diagnosis. They only help in diagnosing the disease in correlation to clinical symptoms and other related tests. Ple interpret accordingly. What does this means? Thank you!

I went to the doctor with this xray and he said this age is not good for this xray...i had an injury 9 months back on my left knee...but today both the knees are in pain... please look at the xray and give me a diagnosis of what i have and is it treatable.. ? Can i have a life without pain ? Check the attached Xray Thank you...

My mother-in-law is suffering from foot corn problem. I am not sure whom I should consult for treatment. Please suggest

Orif of left DER fixation with plating lateral+volar+ soft tissues release+ A/E slab , Why pain,  stiffness, not able to move wrist anti clockwise, operation was done on 24/01/23