Can drinking plenty of fluids bring up the pressure in a person with low blood pressure?

Can drinking plenty of fluids bring up the pressure in a person with low blood pressure?

Plenty of fluids with a little bit of salt helps to bring up the blood pressure in an otherwise normal person. But first the cause of the low blood pressure has to be investigated, if it is due heart failure, drinking plenty of fluids can worsen it. If it is due to internal bleeding, that has to be corrected immediately.