Bone & Muscle problems

A bone is appear behind my palm at the joint...but there s no any pain but looking awkward

So a couple days ago i was training brazilian jiu jitsu and while i was rolling i kind of went for a jumping pass and i noticed my knee started hurting when I fell i got home and could barely walk i feel better day by day it’s still hurting but i’m not limping as bad it’s been four days and im still limping and i have a little lump on the side of my left knee which feels kind of like a bruise, when and how long do you think this will heal?

So this morning, my dog was barking and I was asleep, so I just got my head up and shushed her and then my neck hurted. I couldn't move my head. It happened several hours ago and it still hurts. I can hear something when I move my head, and it sounds like sand. It never happened before. I can't look up and turn my head on right side. Please help.

I have twisted perhaps sprained my ankle 4 days ago however the swelling isn’t going down and is bruised all over on the outer side of the ankle and the foot. What should I do? Do I need to go and see a doctor?

A had a lateral fall on my right shoulder around 7 months back. For first 10 days i did not have any problem. But thereafter, the shoulder feels weak and i am unable to lift weights. There is a sensation while making any effort to bend or lift any weight. It has become more pronounced in the winters. There is no pain though. Pl suggest remedies.

I take 90 ml of forever aloe Vera gel everyday . It helps my constipation and also my pain . I read reviews online about aloe Vera being good and also bad . I am confused who to believe . Please give me the best advice

My mom suffers from rheumatoid arthritis for many years. Recently the doctors diagnosed her an interstitial pneumonia. Are these two diseases connected? Can you tell me, please, how dangerous is it, can it be fully treated and what is the life expectancy in such cases?Thank you beforehand.

My wife is suffering spine pain since last 28.11.17 and right side knee pain since 24.11.17

I suffered a knee pain and locking 12 Months ago, MRI showed a Medial Meniscus tear, ACL. Still left knee pains somewhere in the middle or back WHILE BENDING TOWARDS MY INNER THIGH ONLY IN CERTAIN ANGLES.But from the last 4 months,unlike before,while walking(1-2 km),I am not experiencing pain frequently. But Suddenly I might have a pain though, may be 3-4 times a week.Also my knee locking reduced a bit while i sit on floor. What should i make out of it? Also pls suggest knee exercises in GYM.

I was detected spine TB in last 2010 my doctor advised me for 2 months akurit 4 and another 2 months akurit 3 therapy but I completed for first 2 months akurit 4 and Skip 2months akurit 3 is it possible to be MDR