Bone & Muscle problems

My son is 3.5 months old. Due to the weather, we used to put mittens on our baby's hand. Recently (3 days ago) we noticed that he keeps his thumb in his palm all the time so we tried to open his thumb but he is constantly getting his thumb in same position (in his palm). We have noticed improvement in right thumb (keeping it open 75% of time) but in left hand only 10% of time. When we keep a finger in between his fist, he is able to open the thumb but moving it back in palm. Why he is doing this ? How can it be improved ?

पैरों में सुजन अपने पैरों पे खड़े न होने पाना, अकाडन दर्द , ghutne me dard sujan pair mud jaana kamar dard heavy body

I am suffering from acute sciatica (3 nerve blockages) and my ANA result came out to be weak positive with an estimated titre of 1:100 in speckled pattern. (Homogeneous nucleus pattern). What could be the possible diagnosis? Do I have RA?

I'm 45 years old when I walk nothing happens but when I walk on the Stairs there is pain in my left joint.i have diabetes n hypertensive also.is this joint pain due to cold or something serious.plz help me out.

Incidentally the elbow hit the right side of the nose. And a cracking sound heard. And there has been light pain since then for the last 6-7 days. What should it be the cause? Is there any serious injury?

During weight lifting I got an injury in my shoulder. Now for last 1 month, I'm feeling pain in that shoulder joint specifically when lifting my hands and rotating it in the back side. I'm getting some popping sounds also. Not able to sleep on that side. Not taking any medicine. I had a pain killer initially but not getting any benefits. Please advise

I have been diagnosed with a disc bulge in L4 and L5 on January 16th. I have consulted a soctor and he recommended physio therapy. I am regular to physio from past 2 weeks but still I am having pain in the back as it has not healed. I took break from work for a week, but last week I am working and its a sitting job. Generally the pain is very bad due to sitting during the day and nights it is painful. Will I ever be pain free?

Right side neck andupper shoulder pain..MRI of shoulder says Acromio claviclular joint shows oedematous changes in AC ligament in superior inferior and midportion. MARROW EDEMA IN DISTANT PORTION OF CLAVICLE .. is marrow edema  serious or is it sign of cancer.. Please ..tell..

Esr-38 Alt- 16 Ast-17 Rh factor-10 CRP-18.2p Anti CCP-1.2 This is my blood report.. please check do I have arthritis.. all my joint are weak...

Hello dr I was feeling pain in lower back from last few days Some time it's come and go So did a X-ray of ls spine then Dr told me take some medicine of vitamin D and many more So as a second opinion I just want to know it's ok or not and what should I do for betterment Plz find the attachment of xRay