Bone & Muscle problems

Am playing badminton since few days and my elbow has started hurting and I find my hand weak in lifting things

My mother is suffering from hand and shoulder pain. Whenever she wakes at morning she isn't able to move her hands and shoulder. It feels like parasthesia in her hands. Kindly suggest some home remedies which we can start during corona times. As many ortho centres aren't open in delhi due to corona. So kindly suggest home remedies.

Pain near hip joint of right leg. Can't straighten the leg and straighten the leg. Pain started when she woke up.in.the morning. Previous day she got hurt while.plating in pool

I have been suffering from left back pain, Can I take vitamins d3,Gemsoline-D3 60K? How it should be taken means how many months & daily or weekly? Any harmful effects?

My mother is of age 60 and she feels a lot of pain in joints mostly in around fingers of hand. Also she feels pain in her right shoulder when she lifts some objects

I have injured my right knee while playing badminton a month ago and after that in few day I started playing again but again I got jerk in right knee this te there was a lot pain and yesterday I went to doctor he suggested Mri , I went for an MRI and MRI report shows chronic acl tear what does that mean? Can anyone explain what should I do?

Feeling pain in knee joints since 3-4 months while doing squats (no pain in walking or otherwise). Also my lower back starts paining on continuous standing at same position for 2-3 hours at a stretch. What should I do?

I feel Discomfort in my Right Shoulder and Cracking sound for 3 years. I have done X-RAY and it shows everything normal. But feeling alot of discomfort.

I am experiencing pain near my.left shoulder, outer facing side of deltoid region. This pain is not like the regular sprain/ twist but is feels like something interior. Prior to the pain, I  have been exercising for last couple of days, which involves shoulder. Not sure if that is the cause. I have stopped excecising as pain has not gone. Need help!

Actually I had back pain of right leg .it's very uneasy to sit .I did MRI SCAN .what is the problem .I attached the reports.plz give best suggestion.