15 Things That Happen If You Don’t Eat & Only Drink Water

What happens if you don’t eat 

The body depends on water, every molecular cell, tissue, and organ to keep alive and workable.

Water offers, along with maintaining your life, a kind of wellness therapy. Relevant body processes and the preservation of good health are significantly affected.

Awesome stuff can happen when you only drink water as your primary beverage. It is not readily feasible for some to follow a special water regime, but beneficial effects are possible.

Here’s what can happen, without changing your diet or workout schedule, when you drink water for 30 days.

Things that happen if you Don’t Eat & only drink water 

What happens if you don't eat 
What happens if you don’t eat

1. You’re going to be irritable!

You see how that’s going. You miss breakfast and lunch and then spend the remainder of the day, rolling your eyes and yelling at the smallest complexities of life.

We know this as a “hanging” effect because it’s our brain’s way of reminding us it requires steam, pronto.

As its primary energy supply, the brain uses the glucose we create from food. Without this needed brainpower, it has difficulty controlling emotions.

Rage is a difficult emotion to manage on a good day. Still, we can find ourselves going off the handle at record speed without the necessary glucose.

2. Headaches

When headaches set in, the attitude won’t change much. If your body doesn’t get a suitable amount of carbs, your blood sugar drops, and that’s poor news.

Your kidneys do not get enough glucose when your blood sugar sinks, and you tend to suffer a wide range of unpleasant symptoms, including headaches, nausea, sweating, and a sense of faintness.

Suppose you’re trying to do some water fasting. In that case, it’s better to lie in bed, so you’re not just going to be snapping at everyone you run across, but you’re going to feel utterly terrible as well.

3. Quickly Lose Weight

Fasting water is a hazardous weight-loss method, but you can lose weight in a few days. For one thing, drinking a lot of water would easily pass all the remaining waste into your digestive tract…

But, based on your pre-fast diet, after the initial impact, faster water could lose from 1-2 pounds per day. But even for weight watchers, two pounds a day sounds fantastic; water fasting is not an optimal regime for permanent weight loss.

Once it reaches conservation mode, the body’s metabolism slows, meaning you’ll gain much more weight once you start eating food again.

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4.Gonna Stop Getting Hungry

In addition to the yelling at inanimate things, the first few days of a water fast will feel torturous, between the migraines and the unbearable thirst.

But around day three or four, a curious thing happens; you immediately stop feeling hungry. It begins to feed on fat until your body runs out of energy and switches the emergency gaslight.

Your liver turns this fat into something called ketones. Then these ketone bodies pass through the bloodstream to support the organs as an emergency supply of food.

Your body wants energy, and it will do everything, including consuming its fat, in its capacity to get it.

[READ How to Permanently Reduce your Appetite ]

5. Blood Sugar & Pressure

Although your blood sugar can initially decline, resulting in headaches and irritability, your blood sugar levels may ultimately be controlled by water fasts.

The initiation of ketosis regulates glucose. The liver turns accumulated fats into the requisite quantities of sugar and energy naturally. A more extended two-week fast can also see reduced levels of blood pressure.

One research published in the Journal of Natural and Complementary Medicine and undertaken back in 2003 examined 68 people who had elevated blood pressure.

Eighty-two percent of the participants reported stable blood pressure levels after almost two weeks of swift water.

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6. Current medical problems can get worse

Fasting with water is never prescribed, but much less so if you are either sick or unsafe. Fasting will only work if, both before and after the fast, the participant follows a strict, balanced diet.

It is usually prescribed for pregnant mothers, people with compromised immune systems, and heart issues to refrain from fasting.

But if you rule off food altogether, and for someone else, chronic medical problems are likely to get worse.

Fasting, for example, will dramatically exacerbate the side effects of diabetes and cause, among many other issues, severe damage to the kidneys.

7. Your body will reach Starvation Mode inevitably

The news, even faintly positive, stops here. It doesn’t matter how much water you drink; food is needed for your body.

It will finally trigger survival mode if it doesn’t get food, and that’s as sweet as it sounds.

The body can deplete its fat stores after several weeks without food and continue chewing away at the muscles for nutrients, resulting in extreme weight loss.

You would be removed, too, not to mention shockingly fragile. You’re dying, after all. Your body is doing everything in its power at this stage to remain alive, like cannibalizing itself.

8. Hypotension Orthostatic

What is this? Those suffering from low blood pressure realize that after getting up, orthostatic hypotension is medical because they feel weak.

This is when our blood is pulled by gravity, which induces a rapid drop in heart production and blood supply to the brain.

We have just seen how the blood pressure can be drastically lowered by fasting, so it only makes sense that fasters should be vulnerable to this – implying that even the healthiest of us will feel remarkably faint. It turns out that when the body doesn’t have resources, it gets sluggish.

9. Join the Fasting High

After about a week of fasting with water, you could start to feel elated. The body has adjusted to your very ill-advised experiment.

It does not have to waste energy on digestion anymore. The body is no longer plagued by the nastiness of bad dietary decisions, such as extra salt, fats, and sugars, for that matter.

Occasionally, water fasters experience a wide range of benefits at this stage, including a quicker, smoother mind and significantly improved energy levels.

10. Eventually, You Will Die

This shouldn’t surprise you, but you will die if you don’t eat food. Starvation worsens the body’s immune system, leading to an increased susceptibility to infectious and lethal diseases.

As the body depletes its scarce resources and dies from a lack of energy, extreme malnutrition can also result in death.

But cardiac arrhythmia (or other related disorders where the heart doesn’t get the electrolytes it requires) is the most likely cause of starvation-related death.

The resulting imbalance leads to a fatal heart attack. Whatever the promises of water fasting, is the gamble worth it?

11. You’ll lose fat

Your body extracts irritable, toxic toxins and waste materials from your vital organs if you drink water for 30 days. This makes it cleaner for the body and helps trim belly fat.

In the beginning, if the body holds fluids before transitioning to the increased consumption intake, a rise in pounds could become a problem.

Even then, water comes to the rescue by serving as a hunger suppressant. You’ll quickly start eating fewer calories, gaining weight, and holding it off since your blood is washed out by fluids, cleaning your body and reducing your appetite.

[READ Which Type of Activity Can Help a Person Burn More Fat ]

 12. It will strengthen your immunity

That isn’t an illusion! As a catalyst for the renewal of optimum body functions, waterworks.

The efficiency of your liver and kidneys is supported by consuming sufficient volumes of water.

These organs eliminate from the blood, poisonous compounds, garbage, and salt.

13. Your metabolism will increase

Studies say that drinking water frequently induces a more complex metabolism during the day, independent of your diet.

According to the Health Fitness Revolution, drinking 16 ounces of water only after awakening in the morning increases your metabolism by 24 percent.

[READ The Fast Metabolism Diet For Lose Weight ]

14. You’ll have a more significant heart

Water allows you to have a safe nature. Stopping your blood from thickening and lowering your blood pressure reduces the likelihood of a heart attack.

It is said that one glass of water one hour before bed stops a heart attack or stroke.

It allows the heart to deliver freshly oxygenated blood to the organs more quickly.

A six-year analysis conducted by the American Journal of Epidemiology showed that individuals who consumed more than five water glasses a day were 41 percent less likely than someone who drank less than two glasses a day to die from a heart attack.

15. You are going to age more slowly than your colleagues

By maintaining the skin adequately hydrated, drinking water helps decelerate the aging process.

It moisturizes and keeps the skin healthy, smooth, plump, glowing, young, and clear of wrinkles.

This helps retain muscle tone, too. You must drink pure water to know these advantages.

A 42-year-old mother succeeded in an article published by the Daily Mail to make herself look ten years younger in 30 days by drinking only water.

To overcome her long-standing headaches and bad digestive problem, she began drinking three liters of water a day.

She was utterly shocked by the fantastic performance after just one month. Her two issues were solved, and she recovered entirely from the symptoms of chronic dehydration.

Why does water intake affect this?

Suppose you can drink a healthy amount of water. In that case, you’re much more likely to survive malnutrition for weeks and potentially months.

Your body has even more than fluids in its stores to substitute heat. Without proper hydration, kidney activity will diminish within a couple of days.

According to one report, those on their deathbeds will last between 10 and 14 days without food and water.

No longer survival times have been reported, but they are less frequent. Bear in mind that there is not much energy being used by bedridden people. A stable and mobile person will perish much earlier.

Trusted Source research that looked at hunger strikes indicated that a person needs to consume at least 1.5 liters of water a day for a more extended period to sustain hunger.

The report also recommended applying a half teaspoon of salt a day to the drink to assist with kidney function.


It is usually healthy to go a day without eating and can be helpful in many ways, such as a weight reduction tool.

Fasting does not support weight loss any more than most standard strategies and can be more challenging to adhere to for the long term.

For health purposes, if a person is fasting, they must do it comfortably and no longer than required.

The body of vital nutrients is deprived by long-term fasting, which can cause several problems.


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