How good is it to drink water before bed?

The link between hydration and rest has long been analyzed to see how sleep affects us. It has become routine every night to put a glass of water on the nightstand, just in case we get thirsty.

It has become routine every night to put a glass of water on the nightstand, just in case we get thirsty. It has become routine every night to put a glass of water on the nightstand, just in case we get thirsty. Insufficient hydration seems to affect sleep quality, according to Mindbodygreen.

Psychologist Shelby Harris says lack of sleep can contribute to dehydration. A 2019 study even found that adults who had a short sleep duration (six hours or less) had inadequate hydration levels.

The role of the hormone vasopressin

According to research, some of the symptoms of insufficient sleep, such as fatigue, slow thinking and morning headaches can be caused by dehydration.

Experts say that this could reflect the nocturnal activity of the hormone vasopressin, which helps regulate the body's water.

But on the other hand, excessive fluid intake can lead to several night walks to the toilet, which means unwanted sleep disturbances throughout the night.

When it's good to take one last sip of water before bed

So what's the best time to hydrate? It is clear that the time until we can drink water differs from person to person, but Professor Harris suggests careful monitoring of the amount of fluids we drink during the day.

"Some people don't drink enough water during the day, so they get thirsty at night," she says. That's why I drink a glass or two of water and then wake up several times to go to the bathroom.

"I encourage people to try to hydrate throughout the day so they don't feel the need to hydrate at night," she adds.

Urologists also recommend that the last sip of water be taken three to four hours before bedtime.

Of course, we should not completely give up the glass of water on the bedside table, nor should we refrain from taking another sip, especially if we have to take medication at a certain time, say the specialists.

Why it is important to drink water

The human body needs water to function normally. Thirst, dry lips, especially when you wake up or dry mouth are some signs that we are dehydrated. But some people, especially women, do not like or feel the need to drink water. Addiction, also known as hypodipsia, is a symptom of inadequate sleep or lack of thirst.

Addiction is a disease characterized by the absence of thirst even in the presence of depletion of body water or excess salt. It is a rare condition that usually presents as hypernatremic dehydration. Addiction can tend to result from damage to the hypothalamic regions involved in regulating thirst. These lesions can be congenital, acquired, traumatic or even surgical. Lesions or lesions in those hypothalamic regions cause adipsia because the lesions cause defects in the thirst-regulating center that can lead to adipsia.

There is currently no pharmacological therapy available to cure thirst, but behavioral procedures are successful in increasing water intake in some patients, especially as water contributes to regular bowel function, optimal muscle performance and skin. clean, nice looking. Lack of enough water can cause dehydration and side effects, including fatigue, headaches, weakened immunity and dry skin.

Water is the best drink, free of calories and side effects. We are 70% water, and water is ultimately the fluid that sustains the life of every living cell in the human body, it is what helps us stay healthy, lose weight and stay supple.