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in General Factchecking by
It has been found that drinking "too much" water can actually be just as bad for you or arguably even worse than being dehydrated. Drinking too much water can cause Headaches, Nausea and vommiting, Muscle cramps, and brain fog.Drinking too much water unbalances the kidney and overwhelms to natural process the kidney functions. The sodium content in the human body also needs to be regulated and drinking too much water messes up the amount of sodium within the human body.
by (100 points)
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It’s tough to have a specific amount of water to be or not to be drinking. Drawing back on the article, the amount of water will vary from person to person. The article says 11-15 cups a day should suffice.
by Newbie (260 points)
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Overall this source seems like a well-written and reliable source to use in this factcheck. I enjoyed how you involved evidence from the text. However I wish that you included the part saying the amount of water drank varies from person to person. Other than that it was great!
by Newbie (300 points)
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While staying hydrated is important, it's equally crucial to listen to your body's signals and avoid excessive water intake. Drinking water in moderation, based on your individual needs and activity levels, is the best approach to maintaining optimal health.
by Newbie (270 points)
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very good post you gave good insight on why it was bad and the problems it caused What I would have like was a little more specific information on more much water is too much water but overall it was a good post informing people about overhydration
ago by Newbie (230 points)
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This fact check is well-done—it's clear, easy to understand, and straight to the point. While the claim itself is true and widely recognized, it's always beneficial to reference multiple sources to strengthen your argument or rebuttal. Relying on a single source, especially one that may not be fully reputable, could weaken the overall credibility of your position.

42 Answers

9 like 0 dislike
by Apprentice (1.3k points)
selected by
 
Best answer

This is true. Overhydration occurs when "Your body’s water volume becomes too large for your kidneys to excrete," which can lead to the body's electrolytes such as sodium to become too diluted. This usually occurs in athletes who drink too much water before or after an event, or in people with certain medial problems or who take medications that make them extremely thirsty.

https://www.healthline.com/health/overhydration#causes

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by Newbie (300 points)
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Great answer! I think the source you provided is a very legit website. I think if you found another source and quoted more evidence in your answer it would help out. I also like how you gave an example of a scenario where people drink too much water. I have had times when I went for a run and I drank too much water beforehand and I started getting cramps. Overall, I think you had great evidence that directly answered the question.
by Newbie (310 points)
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This was a really great fact check, I like that it is very clear and concise. I do think that possibly looking into more sources to back up the claims of this one would be beneficial since I'm not 100% sure of the reliability of Healthline, as in Chapman University's "Quality Evaluation of Consumer Health Information Websites Found on Google Using DISCERN, CRAAP, and HONcode" it ranked below websites like WebMD, Mayo Clinic, and MedlinePlus.
(That doesn't completely discredit it as a whole by any means; it just may be worthwhile to look into other sources.)

( https://digitalcommons.chapman.edu/cgi/viewcontent.cgi?article=1032&context=librarian_articles )
by Novice (610 points)
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This is a solid fact check! It's clear, easy to digest, and very straight-forward. However, while this claim is true (and widely known to be so), I would recommend referring to more than one source to back up your claim, as this leads to a much more effective argument/rebuttal, especially with a source like this having the potential to not be reputable.
by Newbie (290 points)
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This is a solid fact check as it is concise and easy to understand. Additionally, you provided a source to back your claim. However, a way to bolster your claim could be by finding even more sources that are diverse.
ago by (140 points)
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This is a great factcheck. Great job on going out of your way to find an article that accurately supports this claim. I believe its also important to note that the amount of water someone can intact before it can be damaging is different from person to person.
4 like 0 dislike
by Novice (990 points)

The claim states that it is possible to drink too much water. After further review of the article provided and other resources I have concluded that this claim is true. The provided source states “Drinking excessive amounts of water can overwhelm your kidneys and dilute the sodium content of your blood. The condition is sometimes called water intoxication or hyponatremia”. This source did a good job of explaining why people might drink too much water and what goes on inside someone's body who does drink too much water. The next source I found comes from mayo clinic. This article talks about why drinking water is good and how to stay hydrated. One thing I liked from the second source was how it mentioned that “Drinking too much water is rarely a problem for healthy, well-nourished adults.” Overall the claim is true, even though it’s not a very common occurrence. 

https://www.uhhospitals.org/blog/articles/2024/01/can-you-drink-too-much-water

https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/water/art-20044256#:~:text=When%20you%20drink%20too%20much,it%20can%20be%20life%2Dthreatening.

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by Novice (760 points)
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You’ve provided a thoughtful and balanced analysis, incorporating multiple sources and clearly explaining your reasoning. I particularly appreciate how you highlighted key points from both the original and additional sources.While you did mention that water intoxication is uncommon, it might be helpful to add a bit more detail about the specific situations where excessive water consumption could lead to hyponatremia. For instance, extreme physical exertion (like ultra-endurance sports) or conditions that affect kidney function might increase the risk, helping readers better understand under what circumstances it’s more likely to happen.
by Newbie (260 points)
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good job on showing the multiple articles to prove this fact check and good on explaing how it is bad for you
by (150 points)
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I think you did a great job of diving deeper into the article and discussing its accuracy while using another source to back up the claim. You used reliable sources with information that is common between both of them which proves the accuracy of the claim.
by Novice (590 points)
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Your specificity in this comment was really helpful, especially the final statements, where you bring up the fact that this may not usually be a problem for most people. Also, the scientific aspects of the comment made it clear that there is a definite problem according to concrete studies.
by (140 points)
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Both sources used in your fact check were from real hospitals/ clinics in the US. I did a little more research from different websites, and the journalists gave real life examples from people this has happened too, so yes over hydration is able to happen, just not very often. the sources gave great examples and criteria to know how much water at a time is enough.
2 like 0 dislike
by Newbie (460 points)

It is possible to consume too much water, according to the claim.  According to” “https://www.healthline.com/health/overhydration#causes”, over hydration happens when "Your body’s water volume becomes too large for your kidneys to excrete," which can cause the body’s electrolytes, including sodium, to become overly diluted. Athletes who consume excessive amounts of water prior to or following an event typically experience this. Excessive water consumption throws the kidneys out of balance and interferes with their normal processes. Additionally, the human body has to manage its sodium content, and excessive water consumption alters this balance.

https://www.uhhospitals.org/blog/articles/2024/01/can-you-drink-too-much-water

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by Newbie (420 points)
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While the claim is true and you do a great job further explaining why it is true, there are a couple things you could do to better your fact checking. For one you could look into the reliability of the articles. What makes the article you cited specifically reliable? While the overarching claim is true, are the specific quotes and details they state true? For instance, the article you cite recommends drinking 78-100 oz of water a day. Where does this statistic come from? Health professionals? You could look at other trusted articles to corroborate this fact.
by Newbie (250 points)
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Although your claim is correct, this response could have been stronger with a little more detail and a more reliable source set. I think it might be helpful to look into more health professional guided websites rather than something where non-professionals can give information.  It also might be helpful to have these questions aid in a response to add more detail: What information did your source add to the claim to make more concrete evidence? What differed from the original claim? Can I find mutiple sources to back up this reasoning, or is only one source getting to this conclusion?
1 like 0 dislike
by Newbie (390 points)

This claim is correct according to various reputable sources online, that support that claim that your body and kidneys can process about 1 liter of water a hour. So anything above that is risky and some people including athletes and people who suffer from kidney/liver disease are at risk for over hydration. Supported by the article "Water: How much should you drink every day?" by Mayo Clinic, "When you drink too much water, your kidneys can't get rid of the excess water. The sodium content of your blood becomes diluted. This is called hyponatremia and it can be life-threatening." Highlighting the risks of drinking water too much and too fast. As well as that water is healthy, but like eveything in moderation. Proving the claim to be correct and sourced reputably.

by Novice (700 points)
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You did well with your fact check by proving why the original claim that drinking too much water can be risky is true and you backed it with providing another source to help support your claim.
by Novice (610 points)
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I like how you went into further detail in elaborating how much and how it can affect your body, but you could have linked the articles you used. Other than that you did a good job!
by Newbie (220 points)
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I think that this is a really good fact check and you used a very reliable source with the Mayo Clinic, but it would be very helpful to include the link of the article that you read from the Mayo Clinic about over hydration.
2 like 0 dislike
by Novice (640 points)

Yes, it is indeed true. After examining a number of articles and studies such as the ones from Mayo Clinic, Healthline, and Cleveland Clinic which all have reputable histories in the medical industry with Mayo and Cleveland Clinic being incredibly reputable. They have all done a number of studies surrounding this topic and have come to the same conclusion of too much water can overload your kidneys and can lead to negative results. So overall your claim is correct and all the evidence seems to be accounted for and credible. 

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by Newbie (420 points)
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I like how you mention multiple highly reputable and credible organizations that are well known for providing health-care related information. I appreciate how you state the numerous amount of studies regarding to "drinking too much water" and how that acts as evidence to support the claim being made. Great job.
by Newbie (350 points)
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Good job answering this claim. You did well at citing which websites you used to research and how reputable they can be. You also answered the claim very directly without having to overstate anything. One thing I would recommend is maybe be more specific with the science part of your answer. Breaking down what the kidneys do could help us understand a little more.
by Newbie (260 points)
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like how you mention the multiple articles to fact check this. with the cases and these studies it really does prove that drinking to much water can be dangerous
by Newbie (270 points)
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I really like how you used more then one credible source to back your argument, which gives your statement more depth and reasoning behind whatever claim you are speaking on. I appreciate you mentioning that the sources have all done studies on the subject, but you should speak about those studies and what results came of them. Using specific quotes is also a good way to prove your point, so add some quotes next time to strengthen your argument. Overall, good job.
ago by (140 points)
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Thank you for your extensive research. providing multiple articles that support this claim is very helpful to proof this is true factor. You are correct in discovering that all of these healthcare companies did accurate studies in this field. Water intoxication follows the saying, "it's healthy for you unless you take too much of it."
2 like 0 dislike
by Newbie (420 points)

Your claim ‘You can drink too much water’ is true. Fact Checking, the source supporting this claim is legitimate, as it is a University of Hospitals article. Among research, I found out University of Hospitals is “one of the nation's leading healthcare systems” made up of renowned experts- obviously a source knowledgeable on the subject at hand. The article uses actress Brooke Shields as a case study, stating she suffered a seizure from drinking too much water. After researching, I found this to be confirmed in an article from theconversation.com, chronicling her experience with hyponatremia. An NBC news story corroborated the second case study mentioned in this article- a woman who died after a water drinking competition in 2007. Furthermore, this article is also valid among the specific facts. Mayo clinic, a site dedicated to helping diagnose and treat medical challenges, confirms the University of Hospitals article. It explains how when you drink too much water, your kidneys can not get rid of excess water, resulting in diluted sodium contents. In the end, the claim is true and the article is a honest source. 

by Apprentice (1.1k points)
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I appreciate how you found evidence from other sources confirming the cases used in the article. It would be helpful to link your articles so that, if needed, someone can access the same sources you used.
by (180 points)
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I think this was a great fact check. It was really beneficial to read not only information from the source but also using information that you found related to the topic.
0 like 0 dislike
by Newbie (360 points)

The source that you used to back the claim that you can drink too much water is reliable. It uses scientifically proven information to provide context to its claims. Upon doing my own research, I found this claim to be true as well. The short term affects of drinking too much water include headaches, nausea, and in some cases vomiting. The long term effect can be much more serious, as the kidney begins to be unable to get rid of the excess water. This causes the dilution of the sodium content of the blood. This condition is called hyponatremia and can lead to death. Overall this claim is true but is slightly misleading because you have to drink an extreme amount of water for any of these affects to take place. 

by Newbie (310 points)
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I agree, I didn't realize drinking too much water could become a dangerous issue. The examples of the radio show contestant and the actress dying from too much water was an interesting fact to add and I think hooks the readers from the beginning. I agree, the claim is true and backed up with many pieces of evidence... but is slightly exaggerated because in order to die from water intake you need to drink an abnormal amount of water.
1 like 0 dislike
by Novice (620 points)

Hello! After doing some research on this topic, I found that it is indeed possible to drink too much water to the point where its bad for your health. According to the Mayo Clinic, "When you drink too much water, your kidneys can't get rid of the excess water. The sodium content of your blood becomes diluted. This is called hyponatremia and it can be life-threatening." The Mayo Clinic is a very reliable source that only shares true information. With that being said, drinking too little and too much water is unhealthy for a plethora of reasons. Drinking 2.7-3.7 liters of water each day is a great way to stay healthy (Mayo Clinic). 

www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/water/art-20044256#:~:text=So%20how%20much%20fluid%20does,fluids%20a%20day%20for%20women 

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by Newbie (270 points)
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Great work! You used a very reliable source to back your claim which adds a lot of credibility to your own work and research. You also used quotes from the source that support your claim. I liked that you gave your take on the quote as well and left the reader with a recommendation on how much water to drink based on your research. Great job!
0 like 0 dislike
by Newbie (450 points)
This is accurate. Drinking too much water can be dangerous for your health due to a condition called water intoxication. When you consume excessive amounts of water, it can dilute the concentration of sodium in your blood. Sodium is essential for maintaining the balance of fluids in and around your cells. Excessive dilution of sodium can lead to hyponatremia, where sodium levels become abnormally low.

https://my.clevelandclinic.org/health/diseases/water-intoxication
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by Novice (510 points)
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You’re right that water intoxication is a serious issue, but it’s really rare for most people. The body generally handles water pretty well, and you’d need to drink a lot in a short time to reach dangerous levels, like several gallons. Most cases happen with athletes who overhydrate without balancing electrolytes​.
0 like 0 dislike
by Newbie (360 points)

You can drink too much water. Three to four liters of water, if drank in a short amount of time, can cause water poisoning. According to the article, "Water Intoxication" by the Cleveland Clinic, water intoxication can result in seizures, delirium, coma, and even death in extreme cases. If you can water intoxication, you can treat it simply by stopping your water intake, and in extreme cases, you may need diuretics or IV fluids. 

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