A blood pressure value of less than 90 mm Hg for the top number and less than 60 mm Hg for the bottom number is generally considered low blood pressure.
Hormonal imbalance is one of the most common causes of low blood pressure.
Reduced blood flow to the brain can induce dizziness, blackouts, or loss of consciousness, and in severe situations, it can be life-threatening.
Low blood pressure is a symptom or indicator of an underlying medical illness or problems related to aging.