Dehydrated skin quickly starts looking parched, cracked, and flaky. While moisturizing lotion has its place, doctors say that the best skincare comes from within. Those who drink a gallon of water each day report a whole host of improvements to their skin: fewer wrinkles, less dryness, less itchiness.
A third benefit to drinking a gallon of water each day is that water consumption helps curb hunger cravings, and without as much appetite for snacks or second helpings, you might even see some weight loss.
A gallon of water each day may specifically help eliminate cravings for sweets; again, the upshot may be an overall healthier diet and weight loss. Along with this thirsty feeling, you may experience dry mouth or dryness and irritation in the nose and throat.
Bodily fluids that assist in blood circulation and nutrient consumption are also thrown out of balance, potentially leading to feelings of illness or fatigue. All these issues are triggered when your body is underhydrated and its fluid levels are out of balance. Drinking a gallon of water each day can address this. Simply put, when the body is dehydrated, it tends to move more slowly and less gracefully.
The reason is that you lack the lubrication required for rapid, nimble movement. If proper hydration helps you maintain robust health, the inverse is also true: insufficient hydration can impair your well-being and your physical performance. The most typical warning signs of dehydration include the following:. Insufficient hydration can be especially risky for pregnant women. The reason is that moms-to-be need water to provide nutrition and hydration for themselves and their babies.
Lack of hydration may result in a number of pregnancy complications, including low amniotic fluid and neural tube defects. It may also lead to insufficient breast milk production. For those looking to increase their daily water intake, and perhaps even hit the gallon-a-day mark, here are some quick tips worth considering. Plenty of benefits to drinking a gallon of water a day exist; challenge yourself to reach that goal, and start making a strategy for incorporating more water into your daily life.
So yes, drinking water is incredibly good for you. But thinking drinking an entire gallon of water each day will solve every problem you have is a stretch. Make sure you're getting enough hydration, but also be mindful of other elements required for good health: Diet, exercise, and smart skincare can help too.
Water-Induced Thermogenesis. J Clin Endocrinol Metab. Water, Hydration, and Health. Nutr Rev. Goulet ED. Br J Sports Med. Johns Hopkins University. Focus on Wellness: Staying Hydrated. Updated July 12, Murray B, Rosenbloom C.
Fundamentals of Glycogen Metabolism for Coaches and Athletes. A Systematic Literature Review. Skin Res Technol. J Clin Invest. Thank you [email] for signing up. Please enter a valid email address.
Drinking enough water plays an important role in keeping your body healthy and functioning properly. For example, water is involved in managing your body temperature, carrying nutrients and oxygen to your cells, and protecting vital organs and tissues 2 , 3 , 4. Water is also needed for the excretion of waste products, joint lubrication, and keeping the tissues in your eyes, mouth, and nose healthy and moist 2 , 5. Water is essential for vital functions like bringing oxygen to your cells and regulating body temperature.
Water balance is essential for the health and proper functioning of your body. For example, activity level, body size, and how much you sweat are all factors that influence your water requirements and hydration.
Your body knows when you are becoming dehydrated. When your water content decreases, your body tells your brain when and how much to drink — a process known as thirst.
For most people, drinking when you feel thirsty and stopping when your thirst is quenched is a reliable way to maintain adequate hydration 6 , 7. To date, there is very limited research to show that drinking more than your hydration requirements benefits your health 8 , 9. Given that evidence is lacking and many factors affect individual hydration needs, drinking a gallon 3.
While drinking enough water and maintaining hydration is important, there is limited research to support drinking past the point of quenching your thirst.
Water intake recommendations can vary based on your gender, age, medical condition, and activity level. While there are no specific recommendations on how many glasses of water most adults should drink per day, the Institute of Medicine IOM sets recommendations for total water intake. The IOM suggests that most women meet their hydration needs when consuming 78 ounces 2.
It should be noted that individuals living in hot climates tend to experience increased sweat loss and may need to increase their water intake to stay adequately hydrated. There is no exact recommendation for how much more water athletes need to drink to maintain hydration.
Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Plus, she offers practical advice about how to drink more water throughout the day. Your body is incredibly efficient and will let you know when it is thirsty. A good rule of thumb is to take a peek at the color of your pee. If your pee is darker, that might be an indicator to up your water intake, but keep in mind that some medications and even food can affect the color too.
Your activity level, your location, your metabolism and your size should all be considered into this number as well. Some people naturally require more water than that, while others a bit less.
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