Hello!
Welcome on Healthcaremagic!
Your symptoms could be related to different possible causes (low blood pressure,
orthostatic hypotension, a
cardiac arrhythmia, chronic degenerations of the
cervical spine, vertebro-basilar insufficiency, etc.).
For this reason, I would recommend consulting with your GP for a careful physical exam and performing some tests:
- a resting ECG and cardiac ultrasound
-
complete blood count for anemia
- blood electrolytes
-
kidney and liver function tests
- fasting glucose
- an EEG
- an ECG Holter monitoring
- a Head up Tilt test for possible orthostatic hypotension.
Meanwhile, I recommend you to monitor your blood pressure values and take plenty of water.
You should discuss with your doctor on the above issues.
Hope you will find this answer helpful!
I remain at your disposal for any further questions.
Kind regards, Dr. Aida