Brain and Spine Problems

My brother is 34 years old who has been suffering from severe back pain for a few days, so what is the cure for that?  I send with MRI report, request for advice.

Doctor, I'm 14 years old. I had dizziness. For this, my doctor prescribed Propranolol Hydrochloride 10 mg twice a day along with some other medicine. After taking Propranolol Hydrochloride for near about 18-20 days, I noticed that i forgotten some of the thing (including some of the world of my native and English language). I already stopped to take the medicine. Will the lose memory come back or is the memory loss permanent? Will the medication cause further damage? Please help, doctor.

My uncle aged 70 plus is suffering from loss of balance during walking, pain in the lower back while sitting, loss of memory, sleeplessness often waking up in the middle of the night and staying up till morning. This is happening for the past one year. MRI done which showed fluid in brain, we consulted a neurologist about this but the doctor advised us to go with physiotherapy instead of tapping out the excess fluid. Physiotherapy on balance and GAIT done but without any positive results Please help How should we now handle the matter ???

My uncle's right side of body not working since morning. Symptoms include inability to maintain balance, tingling, trouble walking, unable to grasp object. Kindly suggest me some advice to overcome this problem.

My head is continuous paining, and i feel like my head is very heavy sometimes. These are my 2 years  MRI reports

My head pain to light sensitivity After few hours it goes away on own . Sometimes sounds around irritate as well

Hi Sir, I'm taking medicines for last 1year, but still migraine headache is troubling atleast twice a week. Any suggestions are appreciated to overcome migraine headache and lead happy life. Thanks,

Severe nerve pain occurs in right leg from hip bone to the knees. Previous case history is that 3 time injury occured on the right leg, first one in 1980's, 2nd one in 2003 & 3rd one in 2010 and now nerve pain occurs every now & then which is relives after taking pain reliever.

Got 2nd fits attack at home. Already under medication. Please advise what can be done. Fir Dr Gautam Arora.

I am 45 male. Hba1c  5.3. Serum creatine 1.1. Worried about serum creatine. Any risk regarding serum creatine? 15 days back it is 1.0, now 1.1.