Importance of Hydration for Health
Drinking water and other fluids is recommended to help you stay healthy and support other functions and systems of the body. It is often said that our body mass comprises 80 percent water. From transporting food and nutrients to the body cells to flushing out toxins and bacteria, fluids like water benefit the body in so many ways. You should take at least 2 litres or 8 glasses or water daily to stay hydrated and enable the body to properly execute its various functions.
Below is why we need to drink water.
1. To stay hydrated
While this might seem like an obvious reason, staying hydrated does more than you can imagine. The simplest way to avoid dehydration is to drink a full glass after every meal and another in between meals, not just when you feel thirsty. Signs of serious dehydration may include dizziness, feebleness, low blood pressure, and confusion, just to mention a few. You can avoid all these by drinking water.
2. Promotes cardiovascular health
Hydration boosts blood volume to give the heart easy time to pump blood and supply the cells with enough oxygen. In contrast, dehydration could significantly reduce blood volume and cause the heart to work extra hard to transport the little amount of blood.
3. Maintains body temperature
Exercise and other less intense physical activities cause the blood vessels to dilate and move near the skin’s surface, causing the body to release heat into the atmosphere. This heat is lost through sweat, which is ideally water, salts and toxin waste. Heated water evaporates into the atmosphere, thereby bringing about a cooling effect. Dehydration may cause your body to stay hotter.
4. Moisturises the skin
Drinking water is good for the skin, as it keeps it moist, elastic, soft and supple. Moisturised skin has reduced risk of aging and developing dry skin related issues like dermatitis and infection. When you exercise and drink plenty of water to rehydrate your body, it will eliminate toxins through the skin by the process of sweating. This leaves your skin looking soft and supple.
It helps to cleanse the body inside-out. The kidney uses water to filter waste that may be present in your blood before excreting it as urine.
Drinking plenty of water may help prevent UTIs and kidney stones.
In fact, severe dehydration may cause the kidneys to malfunction or stop working altogether, thereby resulting in toxin build-up in the body. Therefore, you need to drink plenty of water if you want to detoxify your body and remove all the toxins that may cause infections or diseases.
There are plenty of reasons why hydration for health is often recommended by nutritionists, dermatologists, and other health specialists.
It helps you to stay hydrated, improves cardiovascular health, helps you cool off, keeps the skin moist, and cleanses the body.
Dehydration could have serious health consequences, including constipation, dizziness, dry skin conditions, feelings of weakness, and even low blood pressure.
Therefore, you should always strive to drink 8 or more glasses of water – spread evenly across the day – to keep you stay hydrated and to improve your health.