Salt is the main and basic ingredient to make a food tasty and delicious. Salt plays a vital role in almost all the main course dishes worldwide. But, eating too much salt beyond limit every day has a major impact on the body. Learn how does salt cause high blood pressure and how it affects the major parts of the body.salt causes of high blood pressure

How does salt cause High Blood Pressure?

Salt quantity per day has a direct effect on the body. Salt makes a body hold water. If excess salt is eaten, it holds extra water in the body which increases blood pressure.

Does salt cause high blood pressure and affect your body?

Eating salt will definitely bring more taste to the food, and we are likely to eat more. Here is the list of most affected parts due to excess salt consumption:


The kidney filters blood to remove unwanted fluids from the body. It also removes an extra fluid and sends to the bladder which further removed in the form of urine. This process uses osmosis which helps in filtering extra water from the blood using the delicate and proper balance of sodium and potassium.

Eating excess salt will raise the sodium levels in the body which unbalance the osmosis process in the kidney. This direct effects on the blood circulation and also increases hypertension and high blood pressure. Excess salt will further damage kidney functionality and causes various severe kidney diseases.

{ Also Read: Daily Salt Intake }


By eating too much salt, the blood pressure increases and it pressures the arteries. To cope up with the strain, the tiny muscles present inside the arteries walls become thicker and stronger which leads to reducing the wall space.

When there is an increase in blood pressure for many years, slowly the arteries lose control over blood pressure and it bursts inside the body or the walls many become so closer which clots the blood circulation and stops the functionality.


As the arteries are initially affected with high salt content, these arteries directly affect the heart by lowering the amount of blood reaching to the heart valves. This leads to a sharp pain in the heart which is known as Angina.

When the arteries are blocked, the heart doesn't get enough blood supply. Hence,the heart stops pumping blood and leads to many heart diseases according to best cardiologists in Hyderabad and around the world.


As the heart is affected due to arteries damage, in the same way, the brain also gets affected due to less amount of blood supply to the brain. This slowly leads to Dementia also known as Vascular Dementia. Slowly, brain cells stop functioning in the proper way as enough amounts of oxygen and nutrients are reduced due to high blood pressure.

This result in brain dead which further may kill the person. If these are not treated at the right time, they may form into a life-threatening disease. Many best doctors claim that eating low-sodium healthy diet is the best solution.

Best way to control High Blood Pressure:

The best way to control high blood pressure and hypertension is by following the below listed natural ways:

  • Start with a low-sodium diet.
  • Follow a proper healthy diet.
  • Keep control over salt content in the food.
  • Eat in proper time and do not skip any of the meals.
  • Stop excess eating of outside, junk, stored foods, etc.
  • Decrease or avoid the consumption of alcohol and smoking.
  • Choose fresh fruit and vegetable juices instead of cool drinks and other soft drinks.
  • Get regular check-ups and follow the routine medication.
  • If you observe any uneasy in your body, check with doctors, we provide online doctor assistance too.

Statistics about Salt on Health:

  • According to one study, About 50 - 70 million people only in the USA are affected by hypertension due to excess salt consumption. The only solution for hypertension is to start a low-sodium diet.
  • According to DASH (Dietary Approaches to Stop Hypertension) diet, the impact on health because of the salt intake quantity is very high. The more salt you eat, the more you are affected with many health problems.
  • Many scientists state, to lead a healthy life one must control the salt intake and look on their diet plans by keeping taste aside.

Ever Wonder! How much sodium can you eat per day?

Here is the list of the major health organizations recommend about the limit of sodium content per day:

  • United States Department of Agriculture (USDA): 2300 mg.
  • American Heart Association (AHA): 1500 mg (2).
  • Academy of Nutrition and Dietetics (AND): 1500 to 2300 mg.
  • American Diabetes Association (ADA): 1500 to 2300 mg.

Hope you got the best solution for "Does salt cause High blood pressure".

Share this with your loved ones to protect them from various health issues and help in living happy and peaceful life.

Disease-Free Life! Happy Life!

Author's Bio: Ashreetha Pendkar Is a Healthcare writer, trainer and Digital marketing expert, she loves to read healthcare content and spreading her words about the importance of the health to near & dears.

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