Bone & Muscle problems

My report says fiffuse annular disc bulge with posterocentral disc protrusion seen at L5-S1 level resulting in moderate effacement of bilateral neural foramina

I am 27 year old male. I have been working in an IT company for last 2 years . I had been facing upper back pain mostly when lying on my back for more than 2 months. Also pain in arms mostly in right arm but sometime left also. It spread from shoulder to I had consulted the doctor, the doc told me it is because of my bad sitting posture as i work in IT sector. He also asked for vitamin test. My vitamin D came 13.31nmol/lit and vitamin B12 168pg/ml. I am taking the medicine for it. it is 3 month course. It has been 6 days I am taking medicine and my arm is much better but back pain is there. But sometimes I get tinge of blood in my nasal mucus and also muscle kind of pain in upper corner of lung near the neck(on the chest bone) for short duration. I have been smoking for last 1 year around 5 cigarette/day. After searching on net I am in terrible fear as all the symptoms matches with the lung cancer.I am not able to concentrate on my work. is vitamin deficiency the only reason. help

I have pain in left hip when i walk or sleep ...i cannot move down ..while sitting idel my leg started paining and become numb sometimes

My mother suffering with knee pain last six months. Consulted doctors said bone TB. Taken six months course but not cure. Kindly suggest what is the problem.

I 've been having Lower spinal cord pain for 3 months suffering a lot till now there is no solution

I have pain in my left hand, neck & shoulder. For three days my left hand pain has increased more. I think i have cervical problem but i am not sure about it my eyes area is also paining. This problem is for now more than a month

I've been having backpain from 3 days. At times it is very severe. Unable to do any work. The pain is not concentrated on one place. It's been shifting throughout back. Especially it's paining at the central part of back beside the spine on both sides.

I am having pain in my legs from last 6 months. Pain is not too high but I am constantly feeling the tiredness in my legs. I can feel the pain from knee to toe.

Hi.. My father is 57 years old. He is suffering from knee and waist pain. Now a days, he is unable to walk properly with equal balance. He used to walk with folded knee and waist. Could you please advice for any specialist or Ayurvedic specialist treatment in Mumbai. After the treatment, he needs to be walk properly in day to day life.

I was doing Mixed Martial Arts and so was punching on a punching bag. I ended up punching too hard.so In the space between my knuckles of both hands red inflamations happened with severe pain. The inflamations and redness is gone, yet whenever I close my hand into a fist tightly, the pain starts again. It has been two months since it started but there is still pain. So what is the reason? Is it a ligament or a tendon or a bone that is injured? What doctor do I need to approach for treatment?