Can RO Water Cause Stomach Problems?

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Did you know that RO water has become very popular lately? Many people swear by it as a healthy alternative to tap water. However, does drinking RO water make sense?

While RO water does contain beneficial minerals such as calcium and magnesium, it also contains chlorine and fluoride. This means that drinking large amounts of RO water may cause health issues such as stomach upset and diarrhea.

If you’re wondering whether or not drinking RO water will make you sick, read this article to learn everything you need to know.

Can RO Water Cause Stomach Problems

Can RO water cause stomach problems?

RO water is great for drinking, cooking, and cleaning. But did you know that it can also cause stomach problems? According to the World Health Organization, prolonged use of reverse osmosis water can cause chronic gastric inflammation, gastric duodenum ulcers, indigestion, stomach ache, bloating, nausea and vomiting.

So if you drink or cook with RO water, try using filtered tap water instead. You should also avoid eating foods that require high levels of acidity, such as tomatoes, citrus fruits, vinegar, pickles, olives, and coffee. And if you feel nauseated after drinking RO water, stop drinking it immediately and consult your doctor.

Can RO water give you diarrhea?

There’s nothing wrong with drinking filtered tap water. But if you’re concerned about getting sick from drinking tap water, then you might want to consider buying bottled water instead.

There’s a lot of controversy surrounding whether or not reverse osmosis water causes diarrhea. Some studies say that it doesn’t, while others say that it does.

But according to the Centers for Disease Control, water that has passed through a reverse osmosis filer does not contain cryptosporidium, a parasite known to cause stomach cramps, fever, and diarrhea.

Can RO water cause kidney problems?

There are several reasons why drinking RO water can lead to kidney problems. First off, RO water has a low pH level. Low pH levels can irritate your stomach lining and cause digestive issues.

Secondly, drinking acidic water for a long time can actually harm your kidneys. Acidic water increases the acidity of your blood, which can eventually lead to kidney stones or kidney disease.

To avoid any potential risks associated with drinking RO water, try using distilled water instead. Distilled water doesn’t have any minerals or chemicals added to it, so it won’t hurt your body in any way. You should drink plenty of filtered tap water, though, since it’s free of harmful substances.

Can RO water cause kidney stones?

There’s nothing wrong with drinking filtered or reverse osmosis (RO) water. But if you drink lots of it, you may end up developing kidney stones.

Kidney stones are small hard deposits that form inside the kidneys. They usually occur when the urine becomes concentrated due to dehydration or certain medical conditions.

In order to prevent kidney stones, try drinking plenty of fluids throughout the day. You should aim to consume eight glasses of fluid every day. These include water, tea, coffee, juice, milk, soda, sports drinks, and alcohol.

Drinking enough water helps flush toxins from the body and prevents the formation of kidney stones. And since RO water filters out harmful chemicals, it’s important to drink only purified water.

But if you develop kidney stones, you should consult your doctor immediately. He or she might recommend medication or surgery to remove the stones.

Is RO water too acidic?

RO water is made using a membrane filter that separates impurities from the water. As a result, the water becomes more acidic. But since the pH level of RO water is only slightly above neutral, it’s still considered safe to drink.

Acidity levels vary depending on how well the membrane filters out contaminants. Some membranes remove 99% or more of contaminants, resulting in highly purified water that’s almost completely free of impurities. Other membranes remove less than 90%, leaving behind trace amounts of impurities.

In general, the higher the percentage of contaminants removed, the more acidic the water becomes. However, the pH level of RO-filtered water remains within a narrow range of 6.5 to 7.5.


Is RO water good for bones?

Calcium is an important mineral for maintaining strong bones. Drinking purified (RO) tap or bottled waters has been shown to be better at providing calcium than eating dairy products.

Is RO harmful?

RO filters out minerals and nutrients from its source and converts them into an acidic solution.


RO water has been proven to be an effective way to purify drinking water. It removes harmful bacteria and viruses while leaving behind beneficial minerals such as calcium and magnesium.

However, it does contain chlorine, which can irritate sensitive stomachs. This is why it’s important to read the label carefully when purchasing bottled RO water. If you notice that the bottle says “chlorine-free,” then you can rest assured that it won’t upset your stomach.