Brain and Spine Problems

I have my university exam in a month,can I take any medicine to enhance memory and attention. I've heart about catecholamines but is it safe to take these drugs ?

Unable to sleep properly. Plus the quality of sleep is very less.can someone help. Lack of sleep causes irritability alot.

Having Tinkling Facial Pain on right cheek area that goes upto eyes and forehead and also sometimes goes on to left cheek area. Was vaccinated for 1st jab of covishield on 19th May and this pain started on 23rd May. Also having a mild low grade fever between 99-100. I have been taking augmentin 625 (5 days 1 tablet daily) and paracetamol (SoS) but no respite...Please advise.

Three months ago numbness in my both palm. Now itching is also start in sole and palm very dangerously.

Why does it tingles in my left leg and little in right leg.Yestrday and before yestrday 4 to 5 times I had numbness in left hand and left chest pain and shorteness of breath while I sleep.i did blood tests also. Rheumatoid arthritis detected and lack of vitamin d and b12 also.i am having neck and discomfort also while I sleep I feel my head is lightened.

She is having problem of neck pain, Shoulders arm, Hand, nowadays Chest pain So we are confused that whether she is having - Gas issues - Heart Issues Or Cervical Spondylitis or some spine problem. We want to consult first with the Dr first so that we can start treatment

I am facing headache from last 5-6 days. After taking hifenac p the headache was reduced. But again it's paining in right side of the head and my right eye is also heavy. I am also having numbness and swelling in right side of the face. The swelling is from nasal bone to eye socket. What can be the problem

Hi, due to prolonged bleeding I was advised pause 500. Today is day 2. I have migraine headaches since past 8 years. Doctor have prescribed naxdom 500mg in case of headache. Today again I have migraine attack. Can I eat naxdom tablet with pause 500? Can it have any side effects?

Hemorrhage is an acute loss of blood from a damaged blood vessel.  Can anyone please advise regarding this issue.

My mother hand does not have any strength, feels pain in hand and near neck. Pls suggest me good medicine