Bone & Muscle problems

Dear Sir, I had done routine test of my mother and in the result RA factor test result were showing value as less than 9.2. Does it shows that my mother is having Rheumatoid Arthritis? Is it a normal range value or matter of concern? Kindly provide clarification and guidance on this. Thank you.

My dad is suferring from arthritis from the past 20 years. He had bow legs in both his legs and hence had undergone HTO when he was 19 years to correct the deformity. But the screw couldn't be taken out due to muscle growth. If he has to  undergo  a knee replacement surgery in future should the screws be removed before the surgery or it can be removed during the same surgery ?

My friend has club foot since his birth. But after that he got operated and now he's perfectly fine and normal. He can walk and play and do all the activities like other people. But he is rejected by many people for marriage because of his medical history. Will it seriously cause any issues further to him or his baby ? Also what can be risk to marry such a person with club foot which is cured ?

Male 21 , height : 5"8 weight 80kg. India Hello, i am having back pain in my thoracic region since 2 years..some blood tests by my orthopedist I don't know the names but i can tell the names of factors written on the tests(uric acid, rheumatoid factor , cbc, crp , esr, hlab 27) were done all were normal, hlab 27 was negative , xray was normal too and was the MRI.No change in the pain. I joined physiotherapy , they didn't find any abnormalities in my back , did it for 2 months the pain got less but it never vanished. Electro therapy didn't work they just did it for 2 days and then stopped. The pain got decreased since i started the physiotherapy but it dropped to a certain point and stopped also whenever i used to get up in the morning it was difficult for me to relax my spine, i had to stay upright for few mins/hours this thing got decreased after the physiotherapy but again never vanished. What could be the cause? What should I avoid doing? I have stopped physiotherapy as of now.

Hlo doctor is there any blood test that can check my immune system that is it working well? Is cbc and igg test good indicators of immune system ?

My fried broke his shoulder falling from bike. Xray attached. We have consulted 2 to 3 orthopedic. One doctor is very confident that he does not need surgery. It can cure just by putting some braces over shoulder. But one is asking for surgery. Doctors please suggest what is right.

I use computer for long hours and when hold my mouse my wrist rubs in table. Sometimes it gets more swollen but no wrist movement issue or pain.now it's like 3-4 months it stayed like this.

Hello sir, I have attached my X-ray and other pictures. The fracture has healed since then. I experience pain when I make sudden moves such as running or kicking, in the pictures I have marked the areas of pain. Please find the attachments.

My vitamin d3 level is 40ng.i want it to be around 60ng please give me correct dose of vitamin d3 supplements

Hello Doc , I had been detected with covid a couple of weeks back. I had little fever cough body pain and joint pain. Later on every thing subsided. But now , the knee has started paining. Sometimes i am not even able to get up. I am really worried. What treatment can u suggest? Please note : I am an obese person.