Brain and Spine Problems

Unable to sleep as my left eyebrow tingles above eyelid when I lay down to sleep since a month. I had heart palpitations about a month ago which shows sinus tachycardia in ECG and that is solved now. I used to do basic exercise but stopped due to these palpitations and nerve issue. Advise required if this is something due to exercises? I am not sure if this is anxiety and i am not obese as my weight is 60 kg and height is 5'6".

Got covid infection in may 2021, 55 percent lung infected,admited in hospital ,given remdisivir, steroids. After discharge since last 9 month getting insomnia trouble. Shown to many psychologist and under many medication. Done MRA BRAIN and found all normal only Incidentally detected ,mild mucosal thickening of bilateral ethmoid and left maxillary sinuses..What it means and it has any significance to my Insomn  trouble

Nerve tingles in the left eyelid near eyebrow when I lay down to sleep since one month. Due to this issue, I am unable to sleep the whole night as I feel something is tapping on my left eye. I had heart palpitations a month before with 100 PRbpm which is solved now. But the nerve tingle on eye still persists.

I'm having a lump on the left side of the head for the past few years, but past 1month I'm having pain and it radiates to ear too

I have mild degenerative disc diseases. Mild pain in left neck below the back ear, shoulder till left arm elbow. My left hand shaking fingers/wrist when I put sugar in tea, holding empty glass etc. After pain relief can I go to gym for work out and weight lifts. My age is 33. I am attaching my MRI.

I m 26 years old and I am having Vitamin B12 deficiency and when I walk I feel discomfort and unbalanced. I feel like my brain is moving suddenly. These symptoms I am having from more than 6 months but they come and go. Currently I got to know that I am having Vitamin B12 Deficiency. I wanted to know , in how many days these symptoms will go ? Are these symptoms common in vitamin B12 deficiency? How can I be fit again like I was previously?

I am attaching my mri report here waht is it tells pls tell me I am having dizzy and swaying problem

Are there any evidence that ultrasound sonography of scrotum cquses any neurological issue in child before conception

When stare at something for example floor or walls it looks like expanding and shrinking.like its breathing. or sometimes it looks like moving when i starr at corners. what is the cause?. im clearly not hallucinating...

Hello I have bells palsy twice upto 2022 first it was in2013 and now it happened last week I visited neurologist he said it's dangerous if it again and again happened now I feel too much depressed and affraid  beacause of this if next time when it will happen like that now plz suggest me which precaution i have to take for my future my age is only 30 .