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  • Writer's pictureDr. Karuturi Subrahmanyam

The Pros and Cons of Drinking Mineral Water

Mineral water is a popular choice for those seeking to quench their thirst with an added nutritional boost. However, like any dietary choice, it comes with its own set of advantages and disadvantages.

“Cons of Drinking Mineral Water”

Excess Sodium Intake

Mineral water can be high in sodium, which may not be suitable for individuals on a low-sodium diet. Excessive sodium intake can lead to hypertension and other cardiovascular issues.

Dental Health Concerns

Sparkling mineral water contains carbonic acid, which can lead to the corrosion of tooth enamel over time. This is particularly concerning for individuals who consume carbonated mineral water frequently.

Kidney Health

Patients with compromised kidney function should exercise caution when drinking mineral water. The higher levels of minerals, especially salt, may exacerbate kidney problems by overloading the kidneys with excess minerals they must filter out.

Environmental Impact

The packaging of mineral water, often in plastic bottles, poses a significant environmental threat. The production and disposal of plastic contribute to pollution and other environmental issues.

Microplastic Contamination

There are concerns about the microplastic content in mineral water that is bottled in plastic containers. Microplastics can have unknown health implications when ingested.


Compared to tap water, mineral water can be expensive, which may not make it a feasible option for everyone on a regular basis.

“Pros of Drinking Mineral Water”

Rich in Essential Minerals

Mineral water is lauded for its content of various minerals, including calcium, magnesium, and sodium. These minerals are essential for bodily functions, such as bone health, muscle function, and nerve transmission.

May Improve Bone Health

The calcium found in mineral water is crucial for maintaining strong bones and may help in preventing the onset of osteoporosis, especially in postmenopausal women.

Supports Heart Health

Minerals like magnesium and potassium found in mineral water play a role in heart health. Magnesium, for instance, is known for its ability to help regulate blood pressure and heart rate.

Aids Digestion

Mineral water can aid digestion by stimulating the salivary glands and helping food move through the gut, which may ease symptoms of constipation.


Mineral water can be a beneficial addition to one’s diet, offering a source of essential minerals. However, it’s important to consider the potential drawbacks, such as its environmental impact and the possibility of high sodium content. Patients should consult with their doctor to determine if mineral water is a good choice for their individual health needs.

This article is designed to provide patients with a clear understanding of both the positive and negative aspects of drinking mineral water, empowering them to make informed decisions about their hydration choices.

Dr. Karuturi Subrahmanyam, MD, FRCP (London), FACP (USA)

Internal Medicine Specialist

Kify Hospital



Phone : 85000 23456


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