CA
A 34-year-old member asked:

Could salt cause hypertension?

6 doctor answers15 doctors weighed in
Dr. Mark Stern
Cardiology 48 years experience
Yes: Yes, it's fuel for the fire.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Kenneth Cheng
Family Medicine 33 years experience
Water retention: Specifically, salt causes your body to retain water. This "extra" water occupies space and makes it more difficult for the blood to move through the body. When this occurs, higher pressure from the heart is needed to move the blood through the body.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Charles Cattano
Gastroenterology 41 years experience
Heightened risk of: ...cardiovascular disease, but slashing salt isn't easy. Salt can be found commercially in many foods, even some you wouldn't expect--like bread, bagels, chicken (salt improves shelf-life), cereal. Seriously, read labels.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Dean Giannone
Internal Medicine 27 years experience
Salt and BP.: Salt alone will not give you hypertension if you wouldn't have developed it anyway. However, people with high BP will notice higher numbers after ingesting salt.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Clarence Grim
Endocrinology 59 years experience
Salt and HTN: most likely cause of HTN today. Best way to prevent or treat salt HTN is to move to the DASH eating plan. Get this book only ISBN: 0-7434-1007-6 eISBN-13: 978-1-43914-059-8 Start Chap 9 and expect BP to be better in a week if you Do Chap 9 EXACTLY. If if does not go down get back with me.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Seth Zeidman
Neurosurgery 35 years experience
Variable: The kidneys control salt in the blood. If there is too much, the kidneys pass it into urine. But when salt intake levels are high, the kidneys cannot keep up and salt ends up in the blood. Salt attracts water. Salt draws more water into the blood. More water increases the volume of blood which raises blood pressure.
Created for people with ongoing healthcare needs but benefits everyone.

Similar questions

A 35-year-old member asked:

Why does too much salt cause hypertension?

1 doctor answer1 doctor weighed in
Dr. Yash Khanna
Family Medicine 59 years experience
RETAINS WATER: Human Body is 60% water by weight.Water is both in the cells(iNTRAVASCULA)and(EXTRAVASCULAR)outside the cells. Too much water is bad for the body as too little is Too much Sodium causes increased water in and out of the cells and that causes increase in Blood Pressure Most humans will simply excrete the excess Na,But20%of have genetic disposition that causes Na retention,that cause water retention
Created for people with ongoing healthcare needs but benefits everyone.
CA
A 25-year-old member asked:

What causes hypertension?

5 doctor answers7 doctors weighed in
Dr. Andrew Chung
Cardiology 29 years experience
VAT: Visceral adipose tissue (vat).
Created for people with ongoing healthcare needs but benefits everyone.
A 41-year-old member asked:

What can cause hypertension?

4 doctor answers8 doctors weighed in
Dr. Jonathan Leibowitz
Internal Medicine 30 years experience
A few things: Biggys are smoking, obesity, and add salt intake to the above - of course there are about 10 people in the country with some sort of disease that causes "primary" hypertension - ie its not their fault - now, once you have hypertension - you end up with some sort of kidney disease that sort of makes it permanent - so those people moan "but i dont eat salt"....Too late -.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Dec 1, 2020

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.