Hi, Welcome to Health care magic forum.
It appears that she is suffering with
postural hypotension, may be due to
anemia, pain some where like back ache, gastric irritation,or infection of the internal ear.
I advise you to consult a physician for diagnosis and treatment. She may need to have
MRI of the ear, besides other tests.
Ask her to take green leafy vegetables, pulses, sprouts, and protein rich foods.
When ever she feels giddy, she should lie down, where ever she is.
Wishing for a quick and complete recovery. Thank you.
Wishing for a quick and complete recovery. Thank you.