Salt is Bad For Health, but How?

Salt is Bad For Health, but How?

Salt is basically a thing that directly affects your kidneys and makes them hold more water. The water stored elevates the blood pressure and as a result, your brain, arteries, kidneys, and heart comes under pressure or we should say stress.

Salt is never a good thing whether for children, youngsters, or adults as it has some major harmful outcomes. Especially, if we talk about students, they should avoid the usage of salt that is more than ordinary.   

Students’ life is all about learning and struggle, and to do so, you need to have good health.            

The Effects of Salt on Kidneys

The human body knows everything it needs to do in order to keep functioning in a healthy way. The body utilises kidneys to filter the unwanted fluid in the blood. Kidneys suck all the unwanted liquid and it is passed out of your body as waste.

To perform this action, kidneys take the advantage of a process called osmosis to gather all the extra or unnecessary water out of your blood. Osmosis is based upon a proper balance of potassium and sodium. These two work like a magnet and pull all the unwanted water from the blood and elevate it towards the bladder.

When a human intakes a high amount of salt, it results in an increase in blood pressure because salt makes the kidneys suck more water. As a result, the delicate veins of the heart come under extra stress.

If this keeps happening, this extra stress can damage the kidneys and you are left with kidney disease. In kidney disease, it loses the ability to filter unneeded and toxic water from the body.

If it is not treated at the right time and blood pressure is not lowered, you may come across kidney failure. It is a deadly disease and needs to be prevented because toxic water starts to poison the whole body.

If you are diagnosed with high blood pressure and take medication for a cure, you need to decrease the salt intake to let the medicine work in a better and enhanced way.

The Effects of Salt on Arteries

Excessive salt consumption raises blood pressure, putting additional strain on the insides of your arteries.

The small muscles in the artery walls get stronger and thicker to cope with the increased load. However, this reduces the amount of room inside the arteries and raises your blood pressure even more.

This pattern of rising blood pressure over time might eventually cause the arteries to burst or become so narrow that they clog completely.

When this happens, the body's organs that receive blood from the arteries are deprived of the oxygen and nutrients they require. It is possible that the organs will be injured, which can be fatal.

The Effects of Salt on Heart

An excessive amount of salt can damage the arteries that lead to the human heart. In the beginning, it will cause a reduction in the amount of blood that reaches the heart.

Angina may develop as a result of this (sharp pains in the chest when being active).

The cells in the heart don't work as well as they should since they aren't getting enough oxygen and nutrients in this state. Lowering blood pressure, on the other hand, may assist to alleviate some of the issues and limit the chance of further damage.

If you continue to consume too much salt, the damage produced by high blood pressure may eventually lead the arteries to burst or become entirely clogged.

If this happens, the heart's receiving chamber no longer receives the oxygen and nutrition it needs, and it dies. A heart attack occurs as a result.

The most effective way to reduce the danger of heart attack is by preventing the heart arteries from getting damaged. And to do this, the best way is to reduce the intake of salt.

The Effects of Salt on Brain

Salt results in increased blood pressure and increased blood pressure directly affect the arteries going to the brain.

The beginning is the same, the amount of blood reaching the brain is reduced. Less brain to the brain results in dementia (it is a state when the patient starts to forget about things).

In the state of dementia, the brain cells stop working as they should because they are receiving less blood, oxygen, and nutrients. This can be treated by lowering the blood pressure and for that, you need to reduce the intake of salt.

If you continue the intake of salt throughout time, the damage due to increased blood pressure results in a severe issue like bursting of arteries or clogging them completely.

And if this happens, the part of the brain that needs the blood and nutrients starts to die eventually. As a result, the body will experience a stroke and the part of the body that was controlled will be left paralyzed.

The only way to help in preventing all this is by eating less salt.


In recent times, before covid as well, a large number of students and youngsters are reported to have serious health issues. The reason behind this is the intake of unhealthy things. And among these things, salt tops the list. Salt has more bad effects on your health than you think and it is wise to reduce its intake as soon as possible.

We hope our article will be of help to your personal well being, and if you need some help with your academic assignments to make student life easier, get Essay Help UK today