Hi.
Thanks for your query.
Noted your history of
dizziness,cold sweats and
nausea started a few nights ago when you had visited bathroom for urination and came back to bedroom.
The room was spinning around and got worse by turning on right side.
You are taking the medicines:
Lipitor 10 mg ,
Norvasc 7.5 mg and Flomax 4 mg for the the past few years, have sedentary job but exercise regualrly.
The medicines can not really cause such a problems except Flomax but not so late after 2 years.
This must have been due to one of the following reasons:
Vestibulitis which in turn can be due viral infection or disturbance in the fluid balance of the semicircular canals.
Cervical spondilitis
Vertebro-cerebral insufficiency
There is not much to worry about as the attack has passed of.
If there is repeat of the symptoms, consult an ENT Surgeon or
Neurologist to get a clinical evaluation and further treatment.