Hi,
Thanks for writing your query.
There can be many causes of
dizziness and feeling of
lightheadedness.
After reading your post, I would like to advise that you should get yourself clinically examined by a Neurophysician and an
ENT specialist.
Following investigations may be helpful :-
1. Blood pressure and pulse rate monitoring.
2. Electrocardiograph(ECG).
3. CT/
MRI of head and neck.
4. Serum Electrolytes levels.
You can take
Betahistine 16 mg thrice daily for relief from your symptoms.
Following precautions may be helpful ;-
-Avoid lying on very thick pillows.
-Follow correct posture while working on computers.
-Eat healthy diet rich in fresh fruits and vegetables.
-Drink lots of water daily.
I hope this is helpful to you.
Thanks.