How Staying Hydrated Can Boost Your Health: The Surprising Benefits of Drinking Water for Fighting Sickness


Does Drinking Water Help with Sickness?

Water is essential for our survival as human beings. Our bodies are made up of 60% water, and we need to stay hydrated to maintain good health. In addition to quenching thirst, water has many other benefits, including boosting energy levels, aiding in digestion, and improving skin health. But does drinking water also help with sickness? In this article, we will explore the link between water intake and sickness and whether drinking enough water can help alleviate illnesses.

The Science Behind Water and Sickness

When our body is healthy, it has a natural immune system that helps fight off infections and diseases. However, when our immune system is compromised or weakened, we are more susceptible to getting sick. One way to support our immune system is by staying hydrated.

The primary function of water in our bodies is to flush out toxins and transport essential nutrients to our cells. When we are dehydrated, our body’s natural detoxification process is not as effective, and this can lead to a build-up of toxins in our system. As a result, our immune system becomes overburdened and weakened, making us more prone to sickness.

Furthermore, dehydration can also lead to other health issues, such as constipation, which can increase the chances of getting sick. When the digestive system is not functioning correctly, our body is unable to absorb essential nutrients, making us more susceptible to illnesses.

The Benefits of Staying Hydrated

In addition to supporting the immune system, staying hydrated has several other benefits that can help with sickness. Let’s take a look at some of them:

Keeps the Body Cool

During sickness, our body temperature tends to rise, and this can be uncomfortable and even dangerous in some cases. Staying hydrated helps regulate our body temperature and keeps us cool, reducing the risk of heat-related illnesses.

Facilitates Nutrient Absorption

As mentioned earlier, water is responsible for transporting nutrients to our cells. When we are sick, our body needs more nutrients to fight off the illness. Drinking enough water ensures that these nutrients are properly absorbed, aiding in the recovery process.

Relieves Symptoms

Staying hydrated can help alleviate some common symptoms of sickness, such as headaches and muscle aches. This is because water helps to flush out toxins and reduce inflammation in the body, providing relief from discomfort and pain.

Prevents Dehydration

Dehydration is a common side effect of sickness, especially if one is experiencing vomiting or diarrhea. It is crucial to replenish lost fluids to avoid severe dehydration, which can lead to more serious health issues.

How Much Water Should You Drink When You’re Sick?

It is recommended to drink at least 8-10 glasses of water a day, but this intake may vary for each person. When you are sick, however, your body requires more fluids to recover from the illness. Therefore, you should aim to drink a minimum of 10-12 glasses of water a day when you are sick, especially if you have a fever or experiencing symptoms like vomiting or diarrhea.

You can also increase your water intake by consuming fruits and vegetables with high water content, such as watermelon, cucumber, and celery.

The Importance of Staying Hydrated for Children and the Elderly

Children and the elderly are more susceptible to getting sick and becoming dehydrated. It is crucial to ensure that they are staying hydrated when they are sick to aid in their recovery. Children may not always express when they are thirsty, so it is essential to offer them water regularly. For the elderly, it may be necessary to keep track of their water intake to ensure they are drinking enough.

When to See a Doctor

While drinking water can help with sickness, it is not a cure-all. If your symptoms persist or worsen, it is crucial to consult a doctor. Some illnesses may require medical treatment, and delaying seeking medical care could have serious consequences.


Drinking water is essential for our overall health and can be especially beneficial when we are sick. Aiding in digestion, regulating body temperature, and supporting the immune system are just some of the many benefits of staying hydrated. It is essential to make sure your body is getting enough water for proper functioning, especially when you are sick. Remember to listen to your body and seek medical attention if your symptoms persist.


This article is for informational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or another qualified healthcare provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.

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