Link between Salt and High Blood Pressure, Salt is both a vital element for normal bodily functioning and a heavily used condiment. Salt is naturally occurring and widespread used and consumed. Especially with the mass production of processed, packaged foods and ingredients, it is being used more than ever. Meanwhile, health issues such as hypertension are also on the rise. So, is there any correlation between the two? All evidences suggest towards an affirmative answer. Salt that is principally sodium has been proven to be a key cause of increasing blood pressure patterns. Some people still believe in no relation between the two, but this hypothesis has been rejected firmly. Here are some of the effects that prove the link between salt and high blood pressure:
The Link between Salt and High Blood Pressure:
The Affect on the Renal Organs:
The kidneys help filter all of our blood and remove all impurities and excessive water, and of course salts from it. The kidneys rely this functioning of theirs on a very sensitive balance of potassium and sodium. If excessive salt gets its way into the bloodstream, this balance is disturbed and the efficacy of the kidneys hindered.
If this imbalance is allowed to persist, it can lead to the emergence of kidney diseases through a slow deterioration of the kidneys.
The Affect on the Cardiac Muscles:
The link between salt and high blood pressure can be understood with salt’s effect on the heart. The heart pumps blood very steadily for the most part. But, when excessive amounts of salt are consumed, it causes the heart to stress and pump excessively. This has a bad effect on both the cardiac muscles and the arteries.
Salt concentration in the blood leads to a worsening of the cells in the heart muscles as not enough blood reaches them. This also means that they are deprived of proper amounts of oxygen and nutrients. This leads to the heart trying to pump blood more aggressively and hence, an increase in the blood pressure.
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Gradually through an increase of sodium in the bloodstream the amount of blood going into the heart reduces. This may because a condition called angina. Angina is characterized by sharp chest pain. This further stresses the body and adds to the raised blood pressure.
With an increase in sodium in the blood, the heart tries harder to circulate the blood. To try and meet with the increase in stress, the arteries thicken up their walls. Thickened walls give the arteries strength to deal with the blood flow. This has the adverse effect of narrowing the arteries, leading to a further increase in blood pressure.
The link between salt and high blood pressure is directly proportional. Salt in high amounts has bad effects on the heart, the arteries and kidneys.
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