Diuretics Definition


Diuresis is defined as the increase in urine discharge, whereas diuretics are described as substances that induce diuresis. In strict terms, water is a diuretic, because taking of excess water increases urine discharge. However in medical terms the word ‘diuretic’ has a more specific meaning. Medically speaking diuretics are internal body compositions that act on the Kidneys. They reduce the bodily fluid volume, and they also do the work of reducing the circulating blood capacity.

There are many ways on how to become healthy and how to treat some kidney ailments like fluid retention and edema. Many doctors are prescribing the right diuretic for the type of condition you have and also depending on its severity. There are also many herbal medicines that are diuretics. You can buy herbal medicines without any prescription by doctors. Some patients are combining the herbals with the prescribed ones to have a better effect but it can cause some other complications.

They are mainly used in patients with cardiac and respiratory problems, patient with a weak heart. Diuretics are used in these patients to reduce tissue swelling due to excessive fluids. They have been used to help people with weight problems although that has not been medically proven.

Tea and coffee which contains caffeine has been found to act as a diuretic in the body and has been used in definition of diuretic. In the kidneys, water is filtered from the circulating blood into body; most of this water is then reabsorbed into the blood. For water to be reabsorbed by the fluid found in the body it depends on the reabsorption of ions containing sodium. The process works thus; the more the ions are reabsorbed, the more the water that goes back into the blood with the sodium ions.

The word ‘diuretic’ therefore refers to components which refuse sodium reabsorption. There are various chemical types, and several places in the body where that takes place. A great cause of diuresis is the backlog of large amounts of substances that can not be reabsorbed back into the body. If the amount of sugar levels in the blood is more then the body can not reabsorb it and the excessive amount ends up being discharged as urine. When the body reabsorbs sodium ions, water follows by the process of osmosis; this causes the concentration of substances in the blood to increase. This leads to the limitation of water reabsorption.

The addition of any more substances to the already saturated blood leads to lower sodium ions absorbed and higher excretion of water and sodium ions. In the simplest terms, this can be said to be agents that once introduced in the body system do their best to strike a balance between what and how the kidney performs in order to get it working at optimal capacity. The kidney should be able, with the help of these agents, to absorb excess amounts of substances from the blood and give out just the right normal urine discharge.

Coffee Diuretic

Drinking coffee has become extremely popular in recent years, evident from the emergence and success of a number of coffee shop chains. People usually enjoy coffee in the morning, or during breaks, stressful hours at work or school and even when staying up late in the evening. There are a variety of ways to drink coffee, either as espresso, with steamed milk or in the traditional way with plain milk or cream. However, in our health concious society, the question arises if coffee is safe.

Diuretic Weight Loss

There are thousands of methods you can choose to reduce weight, but recently a new technique has been introduced, which involves losing weight by diuretics. This involves you taking a pill that has sodium in it, which in turn removes all the sodium from your kidney and other important organs and even muscles, causing the excess water in your body to be lost along with it. They are also prescribed for those who have high blood pressure.

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