What happens if you drink too much water? If you drink a lot of water and experience a sudden decrease in energy, you may be experiencing a dangerous water intoxication. Another sign of overhydration is restlessness. If you suddenly feel restless or change in behavior, you should seek medical attention. Read on to learn more about the symptoms of overhydration and how to treat hyponatremia.


When it comes to drinking water, one can’t just drink it whenever they feel thirsty. Drinking too much water can lead to a number of health problems, including intoxication, water poisoning, and even a decrease in brain function. Excess water in the body causes cells to swell and cause pressure in the brain, leading to symptoms such as headaches, confusion, and drowsiness. It can also increase blood pressure and cause a heartbeat that’s too rapid.

Symptoms of overhydration are different for everyone, but can include headaches, dizziness, nausea, and muscle cramps. Severe cases can even lead to unconsciousness or seizures. In such cases, it’s imperative to seek medical attention right away. However, if you experience any of these symptoms, you should stop drinking water and consult a physician. While overhydration is rarely fatal, it’s something that should never be taken lightly.


The sodium level in the blood falls below 135 milliequivalents per liter when you drink too much water in a short period of time. The body needs sodium to function properly. When the sodium level in the blood falls too low, fluids in the bloodstream enter tissue cells, causing swelling. Hyponatremia can be dangerous, resulting in loss of consciousness, neurological problems, and impaired feeling.

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While athletes can be at risk for hyponatremia if they drink too much water, it is not as common as you might think. Most often, athletes who do endurance sports are at risk for water intoxication. The water intake is so large during exercise that the body can’t properly replace it with sodium. Many marathon courses have changed to prevent dehydration caused by this condition. This also helps prevent athletes from forcing water down their throats, which can lead to dehydration.


There are several symptoms of overhydration that you should be aware of. While you might feel thirsty or have a frequent urge to pee, the fact is that drinking too much water can have adverse effects on your health. If you continue to drink excessive amounts of water, you may deplete your body of electrolytes. In some severe cases, you could develop bladder or colorectal cancer. In addition, you might suffer from kidney damage and coma. If you think you are drinking too much water, consult a doctor for further evaluation.

Drinking too much water can also lead to the development of hyponatremia, a condition in which your body becomes too dehydrated. This condition causes your body’s sodium levels to decrease to dangerous levels. As a result, you may experience headaches, fatigue, and bloating. Severe cases may even result in confusion. To avoid these complications, drink only water if absolutely necessary. Drinking too much water should never be a habit.

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Drinking too much water can lead to various health issues, including hyponatremia, a dangerous drop in blood sodium levels. Sodium is an important electrolyte, which controls how much water is distributed throughout the body and sent to the bladder. If you consume more water than your body can process, you risk developing water intoxication, which can lead to coma, confusion, and seizures. However, the good news is that treatment for drinking too much water is possible.

The symptoms of too much water are not always visible. The first signs include increased bathroom breaks. However, this can vary from person to person. If you notice these early symptoms, you should consider reevaluating your hydration habits. There are several types of treatment for this condition. The most common treatment involves replacing lost sodium through a dietary supplement. If you drink too much water for too long, you can even cause a dehydration coma.

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