What is low blood pressure, dizziness, nausea and vomiting

Low blood pressure, dizziness, nausea, vomiting, may be caused by adverse drug reactions, cardiovascular and cerebrovascular blood flow reduction, dehydration and other factors.

1. Adverse drug reactions

caused by the use of vasodilators, diuretics, antihypertensive drugs and other drugs lead to a significant drop in blood pressure when standing quickly, and may appear dizziness, nausea, vomiting and other symptoms.

2. Cardiovascular and cerebrovascular blood flow reduction

after eating will lead to a large supply of blood to the gastrointestinal tract, resulting in a drop in blood pressure, resulting in dizziness, nausea, vomiting and other symptoms.

3. Dehydration

patients due to a variety of reasons lead to a large loss of body water caused by metabolic disorders, dehydration will cause blood pressure drop, dizziness, nausea, vomiting and other symptoms.