What causes headache along with altered sensorium and hypertension?
Get brain imaging done
I have gone through your question and understand your concern.
Headache with altered sensorium and hypertension needs to be evaluated for stroke, subarachnoid hemorrhage or meningitis.
Brain imaging is advisable.
Regular follow up under a neurologist is must.
Continue medications as attached in image.
Hope you found the answer helpful.
Do get back to me for further information.
Dr N Kumar