Brain and Spine Problems

What are the precautions for Sciatica. I'm facing difficulty in walking.the problem is b/w L5 and S1.I am undergoing treatment for several months and on bed rest for 4 months . how much time it can take to be fully cured and can it affect the muscles too?

My son who is 9 years old now, had a mild traumatic brain injury and as per the advice of doctors we did MRI after 6 days from the date of birth and got to know he had small hematomas and doctor told us that it will resolve on its own. he is very normal kid as others, good at academics, very good at music. My question is today afternoon he said he felt a crepitus kind of sound on left top slightly back of his head, this is the third or fourth time it's happening since a year. There is no much pain, it sounds like finger knuckle cracking sound it seems. Am little worried since he has brain related history. Can anybody show light on this. Thanks in advance.

Dear sir                                                                 After wake up feeling sleepy, tiredness, low energy and little hedache. i have sleep 8 hours. After 8 hours sleep i am not feeling resting. I am not over weight. I  take  good food. After doing small work feeling tired.  This problem from 10 years onwords. Last time I visited hospital they done tests Blood test,CBP, HG,  thyroid test, sugar test everything is normal. They given some multivitamin tables , B12,Calcium tables. I used 2 months but nothing effect on me. I consulted so many doctors they given prescriptions but till now not solved Due to this problem my professional life effected and unable to concentrate kindly give solution

I have ringing in ears from last two years and it aggravate whenever I m stressed and I sometimes feel vertigo also

I am having weakness in both arms especially right one since yesterday night! I also feel fatigue n tired! My vision also is blurry... morning I went to eye doctor- complete eye exam done n he said nothin except mild increase in right eye number! I am very scared of having stroke though I am 21 and no family history of stroke I am not sure if I really have a weakness or it's just anxiety because I am able to use right arm easily n lift things up.... I have done that FAST test of stroke nearly 15 times since afternoon.... I was admitted to ER in July for right arm weakness n dizzy spells... CT done that time was fine... I had b12 deficiency but numbers were normal in November I will see neuro tomorrow but want some assurance

Hello doctor. I am a banker. I have some discomfort in my head. I feel kind of giddiness and it is not like i have it all the time.Suddenly i feel some discomfort in my head. Actually i was using bluetooth headset while driving and suddnly one day i got pain in my ear, so from then i have stopped using that. My office is 20km away from my home, and due to corona am going in my 2wheeler. I have checkedup with doctor here, he thought it is vertigo and gave verticare tablets. After using for 5days, i didnt get any relief.. My bp and thyroid is also normal. Kindly suggest me what might be the cause..

I AM A STUDENT AND I CANT STUDY AT DAY BECAUSE OF FAMILY PROBLEMS , AND AT NIGHT I CANT STUDY FOR LONG BECAUSE OF SLEEPINESS , SO I THOUGHT OF TAKING ANTI SLEEPING PILLS SUCH AS MODAFINIL ! TO INCREASE STUDY TIME ... ARE THESE PILLS HARMFUL OR ARE NOT RECOMMENDED ...?

Pain in left portion from neck to arm,numbness in left thumb,problem since last 2 years. Severe pain starts suddenly. Using neck collar

My student had cervical bone fracture. She is 14. She is on the traction treatment for 15 days. She is getting swellingsvin the neck part and in the head. For how many days she has to bear that traction pain?

I want to do anything,and plan step towards my goal but I suffer negative thoughts.and my confidence go lower.i know how to ride a bike.but I can't drive bike because of my negative thoughts and fear . please suggest me right solution.