Bone & Muscle problems

Need to know about Knee replacement at age 74 as my fathers weight is 90 kg can we go for it Due to over weight he is not able to walk properly and some times need support for to stand up from bad as well

My mother has knee Pain problem for more than 10 yrs now due to arthritis. She cannot sit down and does not climb stairs also. I want to know whats the criteria to go for knee replacement operation. It's recommended for whom. What's the recommended age for it. Please advise.

I went for cervical spine MRI aa feeling pain since last 2-3 months, below are the findings- Loss of normal cervical lordosis. The C5/6 disc shows an asymmetric diffuse posterior hard disc bulge with a left posterolateral component causing flattering if the left hemicord but with normal cord signal

5 months ago underwent csection delivery. Lower back aches severely and also hip nerves. I need good remedy for this.

I have immense lower back pain for last 2 days...facing trouble in bending and getting up when i try to lay down or getup..i did some gym for past few days..skipped on sunday..went to sleep and from monday morning i am having a stiff lower back with pain while moving...i used moov and other fast relief cream/spray but its giving very minor relief...dont know its because of lifting weights or wrong sleeping posture..

Sir, I have attached my right side knee x ray, Any problem sir Plz helpe me Iam suffering pain from last 4 days in right side Thank u sir

What is the remaining healing time for a hairline fracture of ankle if I have plastered the fracture about a month ago? I am a pretty active person and am 45 years old and my BMI is 21.5

Two side tai loo pain this  pain  surfing 1year please  some  medicine tell me sir help me sir

Am I supposed to bite onto the plastic part or my front teeth? I got my anterior bite plate a month back and have been biting onto my front teeth all this time.

Hello doctor, I had a injury in November, went to consult an ortho but he wrongly diagnosed without any scans saying no injury just a knock will get recover within six weeks. Trusting that I started my routine taking care of my knee. But suddenly after six weeks my knee locked up while standing up but before that I started walking normally post four weeks if injury there was just light pain. But since after knee locking my knee has become stiff still after almost six weeks my knee is still stiff and I literally limp while walking. Please suggest me what to do to go back to normal life. My MRI reads, Hugh grade partial tear Grade two signal intensity in posterior horn of medial meniscus Grade 2 sprain in LCL Mildly depressed subchondral fracture on lateral femoral condyle Undisplaced fracture on posterior aspect of lateral tibial plateau. Please guide.