Bone & Muscle problems

I have stopped cycling since last 30 years, my present age is 51 years, I wish to do cycling now, is it advisable to do the same as an regular exercise. Please advise.

I am 21 years with healthy physique and regular gym. I have been having pain in my left knee and causes difficulty in standing after sitting for long duration.

Nerve near right neck is pressed,have consulted Ortho and undergoing medication now suggested for physiotherapy,looking out for someone near marol Andheri

I have my arms dislocated so wanted to fix it up.the shoulder has been dislocated around 2 yrs back so wanted to fix it up now.

Moderate joint effusion Contusion in the both condyles of tibia and femur subcutaneous soft tissue edema around the knee joint complete tear of the ACL PCL appear normal in bulk and signal intensity Medial and lateral menisci are normal in bulk and signal intensity Medial and lateral collateral ligaments are normal in bulk and signal intensity visualized muscles show normal signal

I was sliding into second base at softball and i jammed my knee and it's swollen and i can't straighten it.

Shoulder pain for last 2 months due to some ligament damage. problem in raising left hand and exercise during gym

I was prescribed antibiotics on saturday due to a water infection i havnt stopped sweating . Severe pains in lower back .headaches and paind in eyes . Body is saturated and tje bed

Hi, I m working into food industry and it's a standing job. Due to this, body weight pressure comes on knee and swelling also there. Now I have pain in knee while climbing stairs. Pls suggest what test to be done.

Hi I am 25 year old boy, I am since 2 years i have been suffering from acute pain in my neck and head. I was diagnosed with vit d3 deficiency and i have already completed the course twice. 2 months back i was diagnoses with straightening of cervical spine. Dr. Asked me to do few exercises. I do them but sometimes the pain becomes so severe to resist. My jaws have also started to get stiffed along with neck (front , sides and back) i gets severe ache in head, around the eyes as well. Please suggest something that could help me. One of my knee joint also starts paining anytime.