Health Benefits of Drinking Water

While not everyone considers water to be an important factor in his or her everyday health, it is actually a key component to staying healthy and is fundamental in keeping nutrients circulating properly in your body. The human body is composed of at least 60% of water and plays an integral role in many different bodily functions including digestion, absorption, and maintenance and regulation of body temperature. Drinking water is also a great way to quench your thirst without having to worry about calories that are found in soda and other sugary beverages, which can be low in nutrients and not provide any benefit whatsoever in terms of your health.

If you do not drink enough water each day, you may wind up suffering from dehydration. Symptoms of dehydration include dry mouth, dry eyes, urine that is dark in colour, fatigue or dizziness, and nausea that worsens after exercise. When the body is dehydrated, your brain will trigger its thirst mechanism, which is not something you should ignore.

For individuals looking to lose weight, substituting water for beverages that are high in calories can help. It’s also imperative to include foods that are water-rich in your diet, as these are more filling and can also help to decrease your calorie intake. Water-rich foods include fruits and vegetables, beans, oatmeal and broth-based soups. The body absorbs these foods slower, making you feel full.

Staying hydrated also helps with muscle performance and keeps them feeling energized. If you are not getting enough water, muscles will not work as well. It is recommended that you drink at least 17 ounces (a little over 2 cups) of water prior to exercising, and you should also drink water at regular intervals during physical activity to replace the fluids you lose from sweating.

Water also plays a significant role in kidney function. The kidneys are responsible for flushing out toxins. However, if you are not getting enough fluid intake then this becomes difficult for the body to do and you may be at an increased risk of developing kidney stones.

Not only does water help with various parts of your health, but the effects of drinking water can also be noticeable from the outside, too, and keeps the skin looking good. If you don’t drink enough water, your skin can appear dry and wrinkled.

Dr. Ali Ghahary, a physician in the Greater Vancouver area, recommends patients make water their go-to beverage of choice. The Canadian Food Guide also recommends that individuals drink water each day, limiting the intake of carbonated/soft drinks, energy and sports drinks, sweetened beverages and alcohol. These are extremely high in calories and low in nutrients. If you are turned off by water due to its lack of flavour, try adding things like orange wedges, lemon, lime, berries or mint. Other healthy options include 100% fruit juices and fortified soy beverages.

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How the Kidneys Function

The kidneys – two fist-sized, bean-shaped organs that are located just below the ribcage – are responsible for removing any excess fluid or waste from the body, in addition to keeping electrolyte levels stable and creating hormones that make red blood cells, regulate blood pressure, and even help make your bones strong.

First, we’ll take a look at how the kidneys function…

Each kidney is made up of filtering units known as nephrons that filter small amounts of blood. The nephrons include their own filter known as the glomerulus which allows waste to pass through it, with the final product turning into urine. Urine flows from the kidneys to the bladder through two thin tubes located on each side of the bladder known as ureters. The kidneys filter approximately 150 quarts of blood each day, producing 1 to 2 quarts of urine. When our kidneys don’t work properly, the production of urine can slow down and even stop completely, resulting in kidney failure and the need for kidney dialysis to help with the removal of leftover fluid from the body.

Kidney failure can occur from a number of acute or chronic situations. For example, if you have suffered direct damage to your kidneys, have been diagnosed with a condition that can significantly slow down blood flow to the kidneys, or blocked ureters where waste is unable to leave your body. Conditions that can slow blood flow and lead to kidney failure include blood loss, heart attack or heart disease, infections, liver failure and dehydration. Certain diseases, damage and other agents such as blood clots, lupus, and multiple myeloma can also lead to acute kidney failure, as well as toxins such as alcohol and drug use. You are at a greater risk of developing kidney failure if you are at an advanced age, have been diagnosed with heart failure, liver disease or peripheral artery disease. With acute kidney failure, the function of the kidneys is lost rapidly. However, for acute kidney failure to occur, both kidneys must be damaged. If only one kidney is damaged, it can be removed and you will still be able to have normal function with the remaining kidney. If both kidneys are damaged then a kidney transplant may be required.

It is important to note that acute kidney failure usually co-occurs with other medical conditions, both of which can rapidly worsen if not appropriately treated, hence why it is important to see your physician for annual checkups.

Dr. Ali Ghahary, who practices in the city of Vancouver, is available to see patients on a walk-in basis and is happy to answer any questions you may have about the kidneys and how they function. Dr. Ghahary currently practices at Brentwood Medical Clinic in Burnaby, British Columbia. For his complete schedule, visit the clinic website at http://brentwoodwalk-inclinic.com. Click here for directions to the clinic.