Dietary
Increased Salt and Fluid Intake
for Fainting (Syncope)
Increasing dietary salt and fluid intake to expand blood volume and reduce orthostatic hypotension-related fainting.
How it works
Increased sodium intake raises plasma volume by retaining water, improving cardiac filling and blood pressure regulation on standing.
What to watch for
Only appropriate for vasovagal or orthostatic syncope. Not for those with hypertension, heart failure or kidney disease. Under medical guidance.
Community experience
Other remedies for Fainting (Syncope)
See all 10 remedies →WikiRemedy surfaces community experience, not medical advice. Always consult a qualified health professional.