10 Dangers Of Drinking Too Much Water – How To Treat And Prevent Water Intoxication

10 Dangers Of Drinking Too Much Water – How To Treat And Prevent Water Intoxication

Keeping yourself hydrated is important task, but too much of everything is always harmful. Drinking water is essential but drinking too much of water leads to water intoxication and leads to various dangerous situations

Drinking Too Much Water- Water Intoxication

Lowers potassium level

Excessive intake of water may lead to loss of potassium at a level higher than the normal limits. Balance between intracellular and extracellular potassium ions gets disturbed and leads you with hypokalemia.

Lowers sodium level

Excess intake of water may leads to excess loss of sodium creating an imbalance of sodium ions in your body. Sodium is an important element which looks after many components of your body.

Swelling of cells

Presence of sodium and potassium ions are necessary to keep electrolyte balance of your body. But due to water intoxication, high amount of ions enters the cell making them swell and finally burst. To maintain the fluid electrolyte balance it’s important to keep your body hydrated but it’s also crucial to experience over hydration.

Stresses your brain

When you drink too much water, it may lead to various problematic situations. The salt concentration in your blood decreases, causing your body and brain to swell up and pressure against the skull generates. Therefore leads to stress in brain and severe headache.

Stresses your heart

Drinking too much water can create a stress by increasing the blood volume. Increase in consumption of water stresses your kidneys along with the heart. Person suffering from cardiovascular diseases also affect kidneys and hence retention of more water in body can lead to more disastrous situation like heart failure.

Overcharge your kidneys

Water intoxication pressurize your kidney to work constantly, which put your kidneys in a stressful conditions. Therefore, during water intoxication, your kidneys require more work potential for longer duration. Homeostasis of body disturbs due to overburdening.

Recurrent episodes of urination

Frequent urination can be a very frustrating situation that arises due to over hydration. Water intoxication leads to constant filtration of fluid by kidneys and therefore increasing urine output.

Muscle weakness

Drinking too much of water may leads to loss of electrolytes and creates an imbalance in your body. Low electrolyte levels causes muscle weakness and cramps. To prevent this situation you can restrict your abnormal water intake and add some drinks rich in electrolytes.

Nausea and vomiting

When you drink too much water, your kidneys become overworked unable to rid of the excess liquid and water starts to collect in the body. This can cause a number of unpleasant symptoms, often including nausea, vomiting, and diarrhea.


Your kidneys are responsible for filtering the water you drink and making sure the fluid levels in your bloodstream stay balanced. When water intoxication occurs, your kidneys have to work even harder, creating a stressful reaction from your hormones that leaves your body stressed and fatigued.

How To Treat And Prevent Water Intoxication

Keeping weight records

Weigh yourself before indulging in any physical workout and after it. The purpose is to target the water loss in your body due to sweating during such activities and replace the deficiency with equivalent amount of water and electrolytes.

Take small sips

To prevent water intoxication, go for small sips of water. Taking small sips at regular intervals will be more beneficial than drinking glasses of water at once. Drinking much water will lead to improper absorption of fluid, leading to rich amount of water in our system

Take proper rest

Especially for those who are more indulged in heavy workouts, rest is necessary. It will give time to cool down your body and prevent excessive loss and hence, avoid chances of water intoxication.

Intake of salts

Moderate intake of salts may help you keeping balance. It will maintain sodium levels in your body and hence, avoid conditions like hyponatremia.

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