Can you die from drinking lots of water?

Yes, drinking too much water can lead to a condition called water intoxication, also known as hyponatremia. This condition occurs when the body's sodium levels become dangerously low due to excessive water consumption.

Normally, the kidneys regulate the balance of fluids and electrolytes in the body, including sodium. When a person drinks an excessive amount of water, the kidneys may not be able to remove the excess water quickly enough, leading to dilution of the sodium concentration in the blood.

When sodium levels drop too low, it disrupts the normal functioning of cells, particularly those in the brain. Brain cells swell up due to the influx of water, causing increased pressure inside the skull. This can lead to a range of symptoms, including:

1. Nausea and vomiting

2. Headaches

3. Confusion and disorientation

4. Seizures

5. Coma

6. Death

In severe cases of water intoxication, the brain swelling can be fatal. It's important to note that water intoxication is relatively rare and usually occurs in people who engage in excessive water consumption over a short period, such as during endurance events or as a result of certain medical conditions.

To avoid water intoxication, it's generally recommended to drink water in moderation and listen to your body's thirst cues. If you're exercising or engaging in strenuous activity, it's essential to stay hydrated, but it's crucial to balance your water intake with the loss of fluids and electrolytes through sweat.

If you have any concerns about your water intake or experience any unusual symptoms after consuming a large amount of water, it's advisable to seek medical attention promptly.