Alkaline water is water that has been treated to have a higher-than-normal pH, usually around 8 or 9 on the pH scale. Some proponents of alkaline water claim that it can neutralize acid in your bloodstream and help prevent diseases such as cancer and heart disease. However, there is not enough scientific evidence to support these claims. Here are some of the potential benefits and risks of drinking alkaline water:

Benefits:

• Some studies suggest that alkaline water may help improve markers of aging in mice.
• Another study on mice suggested that alkaline water may help reduce symptoms of nonalcoholic fatty liver disease.
• A small study in Japan suggested that drinking alkaline electrolyzed water slightly improved stool in humans.
• Bathing with alkaline water may improve skin-related problems.

Risks:

• There is no evidence that alkaline water prevents or cures cancer, increases collagen production, or cleans out pores.
• The pH levels in your blood cannot be changed drastically through diet, including by drinking alkaline water.
• There is no scientific evidence that alkaline water is more hydrating than regular water.
• Drinking water that is too alkaline can cause alkalosis, a condition that can cause nausea, vomiting, and muscle twitches.

In summary, while some studies suggest that alkaline water may have some health benefits, there is not enough scientific evidence to support the claims that it can prevent diseases or cure cancer. Drinking alkaline water is generally safe, but it is important to be aware of the potential risks and to consult with a healthcare professional if you have any concerns.