10 Benefits of Drinking Water on an Empty Stomach

benefits of drinking water on an empty stomach

One of the best habits you can have is to drink a glass of water on an empty stomach every day. To many it may not seem important, but it’s true that drinking a glass of water as soon as you get up is more beneficial than any other time of day.

When you’re asleep, your body performs important functions like repairing damaged cells and cleansing itself internally by filtering toxins and getting them ready to be eliminated. This is why it’s important to drink water on an empty stomach as just a single glass of this liquid can boost the elimination of toxins that our body has filtered out during the night.

Many people prefer to drink other types of liquid immediately after they get up. However, water continues to be the most recommended because it offers so many benefits for the body. Below we’ll show you 10 important benefits of drinking water on an empty stomach.

Drinking water on an empty stomach is good for the skin


Drinking water on an empty stomach is good for the health and beauty of your skin. Your body needs to be well hydrated to start its work in the morning so that it can strengthen skin cells, eliminate toxins and help keep the skin elastic, young looking and wrinkle free.

It’s diuretic

To eliminate toxins and waste products, it’s important to stimulate kidney function by drinking enough liquids. Water on an empty stomach helps eliminate accumulated waste products in the kidneys and stimulates the elimination of toxins through the urine.

Hydrates the lymphatic system

Drinking water on an empty stomach is key to hydrating the lymphatic system and preventing adrenal fatigue, which is responsible for producing cortisol, the stress hormone.

Improves digestion


When you drink water on an empty stomach, it stimulates the digestive system, helping it to cleanse itself of toxins, improve intestinal transit and prepare it to receive and digest food.

Boosts the metabolism

Drinking water is essential for the proper functioning of the renal system, which is responsible for burning fat. When there’s not enough water in your body, this job is performed by the liver and may lead to liver problems, disease and a decreased metabolic rate.

Improves physical performance

Drinking water is vital for lubricating the joints, muscles and ligaments. Drinking water every morning is recommended to hydrate the body and provide it with energy. People who practice any type of sport or exercise should increase their consumption of water to replenish the liquids that are lost during training.

Prevents urinary tract infections


Drinking water on an empty stomach is associated with a lower risk of developing urinary tract infections like cystitis. When a person is dehydrated and the kidneys don’t have enough fluids, there’s a higher risk of suffering from different types of urinary tract infections.

Fights fluid retention

Fluid retention is a problem that is commonly caused by an excess of sodium in the body and other factors associated with diet. Drinking water on an empty stomach helps eliminate retained fluids, reduce inflammation and prevent different diseases.

Diminishes aches and pains

Drinking water is associated with reduced symptoms and pain in conditions like arthritis, heart problems like tachycardia, asthma, bronchitis, kidney disorders, constipation, PMS, and migraines, among others.

Regulates body temperature

Drinking water on an empty stomach helps regulate body temperature, improving the transport of oxygen and nutrients to the cells.


  • The benefits of drinking water are undeniable, but it’s important to drink at least two liters of water per day, throughout the day so the benefits are continuous.
  • You also shouldn’t exceed this amount as it could have a negative impact on the kidneys. While water is good for the body, too much can cause overhydration and stress on the kidneys.
  • A good way to always drink the right amount of water each day is to remember this formula: your weight (in pounds) divided by 66 = the number of liters of water you should drink. For example a 130 lb. person should drink approximately 2 liters of water every day.