I have been feeling quite dizzy for the past three days, even when Im lying down at times.  My blood pressure has been in the 150/90 range.  For many years, Ive been taking 5mg of Altace, and have decided to take it twice a day, starting yesterday.  BP is not reduced.  I am female and 66 years old.
HiT hanks for your queryBased on your query, my opinion is1. Dizziness could be due to hypotension, as you have increased the dose of antihypertensives.2. It could be due to hypoglycemia. Skipping meals/ eating less/ loss of appetite may be some reasons.3. Ear problems can also cause dizziness. If you have ringing sensation in ears/ hearing loss consult your doctor for further measures.4. Besides taking the prescribed medications, be regular with your diet. Hope this helpsRegards