Healthy Resolution Ideas: Drink More Water

Did you know, your body is made up of 60 percent water? In order to function properly your body has to regularly replenish its water supply.

Problems Caused by Dehydration

There are lots of health problems that can be caused by a lack of water. These include:

• Fatigue
• Confusion
• Bad mood
• Dizziness
• Dry mouth or eyes
• Dark yellow colored urine (it should be pale yellow or clear)
• Not passing urine very frequently

• Constipation
• Tingling in limbs
• Sunken fontanelle (in babies)
• In more moderate cases of dehydration, seizures and fainting can occur.
• The heart can be affected as it has to beat faster to make up for loss of water.
• Severe cases of dehydration can result in death.

How Does Water Improve My Health?

Your body uses water to carry nutrients to your cells. It also uses water to help detoxify your internal organs and keep them moist. It lubricates your joints and your eyes and helps your digestive system to digest food.

Why Does Dehydration Happen?

You lose water constantly throughout the day and night through breathing, urinating, having bowel movements and sweating so you need to drink enough to replace what is lost. Not everyone keeps track of how much they are drinking, particularly if they lead a busy lifestyle.

Those who do high impact sports or lots of running may be at increased risk of dehydration because they sweat more. Babies are also at increased risk because they have a low body weight so even tiny amounts of fluid loss can affect them negatively. People with long-term health problems may also be at increased risk.

How Much Water Do I Need Per Day?

The Institute of Medicine say that men need on average 13 cups of drink per day and women need around nine cups.

UK studies are slightly more conservative and suggest six to eight cups of water per day for adults of both genders.

As a guide you need to drink enough water that you don’t feel thirsty, dizzy, or have a headache. If your urine is dark yellow, you need to drink more.

Babies under the age of six months don’t need any water as they get all they need from breast milk. Formula milk is also made up using water and you don’t need to add any extra water. In fact this could be dangerous as it reduces your baby’s intake of nutrients.

Drinks that hydrate:

Plain water is best, but you can also have flavored water, lemon tea, fruit juices and milk. Water is also obtained directly from the fruit.

Caffeinated drinks like coffee and black tea should not be your only source of fluid as they are stimulants and can also make you urinate more. Fizzy drinks should be avoided as they have additives in them that aren’t good for you and no nutritional value.

Sources:

Water: How much should you drink every day? Mayo Clinic. Web. 26 December 2011.
http://www.mayoclinic.com/health/water/NU00283

Dehydration, NHS Choices. Web. 26 December 2011. http://www.nhs.uk/Conditions/Dehydration/Pages/Introduction.aspx

Drinks, NHS Choices. Web. 26 December 2011. http://www.nhs.uk/Livewell/Goodfood/Pages/water-drinks.aspx

When Can My Baby Drink Water? Baby Center, Stephen R Daniels, Pediatrician. Web. 26 December 2011. http://www.babycenter.com/408_when-can-my-baby-drink-water_1368488.bc

Dehydration Affects Mood, Not Just Motor Skills, Agricultural Research Service, US Government. Web. 26 December 2011. http://www.ars.usda.gov/is/pr/2009/091123.htm#_top

Reviewed December 26, 2011
by Michele Blacksberg RN
Edited by Jody Smith

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• Wellness