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vitalfork.com > Blog > Food > What happens when you don’t drink enough water
What happens when you don’t drink enough water
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What happens when you don’t drink enough water

VitalFork
Last updated: April 1, 2025 9:27 am
VitalFork
Published April 1, 2025
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Our brain is 75% water, so perhaps this bad mood is just dehydration. Read more.How does drinking water help to increase your mood?What is the relationship between dehydration and mood?Here are 4 signs of dehydration that can affect the mood1. Increased fatigue:2. Difficulty focusing:3. Irritability and anxiety:4. Headache and dizziness:How does hydration supports brain health and cognitive function Water is necessary for proper brain function. It helps transport nutrients to brain cells, removes waste products, and controls temperature. Proper hydration improves: 1. Memory and cognitive display: Studies suggest that being hydrated can increase short -term memory and decision -making skills. 2. Mental clarity and vigilance: Hydration prevents brain fog and keeps energy levels stable throughout the day. 3. stress management: Drinking enough water helps reduce cortisol, primary stress hormones, keeping in mind the level of anxiety. Also read: What is the right time to drink water? Ayurvedic experts say How much water should you drink daily?There are 4 foods here that help you keep you hydrated:Side effects of overhydration | What is the intoxication of water?

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Our brain is 75% water, so perhaps this bad mood is just dehydration. Read more.

What happens when you don't drink enough water
Water balance is necessary for good healthPhoto Credit: ISTOCK

We all have the days when we do not feel enough. Fatigue, fatigue and irritability often handle, causing us to struggle to indicate the source of this unrest. While many people blame sleep lack or an overbook schedule, experts say that diet can be real criminals. Right food, consumption at the right time, supports overall welfare. Similarly, something simple as a glass of water can improve your mood. Believe it or not, hydration is closely connected to emotional welfare. Dr. Michael Gregor shared an insight about this connection on Instagram.

How does drinking water help to increase your mood?

The importance of hydration should not be introduced. It helps to remove toxins, reduces oxidative stress, and supports metabolism and other essential functions. It also promotes blood circulation and oxygen flow throughout the body, which directly affects brain health and mood regulation. Dr. According to Gregor, the brain is made up of 75 percent water.

“So, when we get dehydrated, our brain can really shrink. Even mild dehydration is shown to change the function of our brain,” they explain. This can lead to increase in sleep, fatigue, low energy levels and low vigilance.

Also read: How to make infused water for summer hygiene

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What is the relationship between dehydration and mood?

Water plays an important role in promoting oxygen and blood circulation in water, including the brain. When there is a lack of adequate hydration in the body, the brain struggles to send and receive signs, affecting mental health negatively. A study published in the PLOS Forest Journal found that an increase in water intake has a positive effect on the sleep-vegetable pattern, while low water intake can have harmful effects. Severe dehydration can reduce the production of serotonin and dopamine, the hormones that affect the mood, leading to irritability and cognitive decline.

Here are 4 signs of dehydration that can affect the mood

Many people do not realize that they are dehydrated until the symptoms start affecting their routine. Some of the most common signs of dehydration associated with mood changes include:

1. Increased fatigue:

Even after the rest of the night rest, lack of water may make you feel tired.

2. Difficulty focusing:

Dehydration affects the function of the brain, making it difficult to focus and process information.

3. Irritability and anxiety:

Decines in hydration levels can increase stress hormones, leading to irritability and worried feelings.

4. Headache and dizziness:

Dehydration can lead to headache and light-orientedness, which can make you feel unwell.

1. Memory and cognitive display:

“Eight-Gilas Water Rules” is a widely accepted guideline in the world of health and fitness for a long time. It suggests drinking eight glasses of water per day. However, there is no universal rule for hydration. Factors such as age, lifestyle, gender, health status and climate play a role in determining the right amount. Dr. Gregor advised, “As long as you have no condition, such as heart or kidney failure, or your doctor advises you to restrict your fluid intake, then target at least five servings a day for optimal health.”

There are 4 foods here that help you keep you hydrated:

Drinking water is not the only way to stay hydrated. Many foods contain high water content and they can help maintain hydration levels, such as:

1. Cucumber (96% water): A fresh, hydrating snack pack with essential vitamins.

2. Watermelon (92% water): A great choice for rich in antioxidants and maintaining hydration levels.

3. Orange (86% water): A natural source of vitamin C and hydration.

4. Spinach (91% water): A leafy green that contributes to overall hydration and provides iron.

Including these foods in your daily diet can complement your water intake and make you feel refreshed.

Side effects of overhydration | What is the intoxication of water?

Experts have warned that excessive water consumption can lead to drug addiction, a condition that disrupts the body’s electrolyte balance and reduces sodium levels in the blood, causing hyponatramia. Symptoms of hyponatramia include nausea, headache, confusion, frequent urination and skin disruption.

To maintain good health, it is necessary to drink enough water without overdowing it. Stay hydrated in moderation can help promote energy levels, improve concentration and support overall mental welfare.

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About Somdutt SahaExplorer- This is what Somdutt likes to call himself. It is in the context of food, people or places, she craves for everyone, which is to know the unknown. An ordinary Agloan Olio Pasta or Dal-rice and a good film can make his day.

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