When the blood pressure is low, general treatment and cause-specific treatment can be used to raise the blood pressure.
1. General treatment: People who often have low blood pressure can strengthen the intake of nutrients and drink some light salt water every day.
2. Treatment for causes
(1) Hemorrhage: For hemorrhage, open the venous channel in time to replenish blood volume.
(2) Allergy: firstly, identify and keep away from allergens, and then, according to the specific symptoms, carry out rehydration therapy and pressure-raising drugs (such as dopamine, pulse-raising drink, etc.).
(3) Postural hypotension: firstly, keep the patient in a lying position; if it cannot be relieved after several minutes, take volume expanders (e.g. fludrocortisone) or vasoconstrictors (e.g. midodrine, octreotide) and other drugs.
If the patient has low blood pressure, it is recommended to send to the hospital as soon as possible to receive consultation and treatment without delay.