Afro-American Man Holding Bottle of Distilled Water, White Background

Are the Dangers Of Drinking Distilled Water Real? Find Out!

Consuming distilled water is very common due to it being free of toxins and other harmful substances. Water distillation kits are often used for household and commercial purposes. Despite the fact that vaporized H2O is free of contaminants and is often considered "healthy," there are dangers that come from consumption of distilled water. Mineral deficiencies in the body caused by drinking distilled water can lead to health problems and can even lead to severe illness.

Mineral Deficiencies

Distilled water and human health

Human Health

Human Health

Vaporized water is free of any chemicals, toxins, metals, and minerals. However, minerals such as Magnesium, Calcium, and Iron are essential for the human body. They are found in hormones, enzymes, skeletal bones, tissues, teeth and fluids, all of which regulate the process of bodily functions. H2O that has gone through the process of distillation is mineral free. Dr. George Obikoya (2017) has stated that the longer a person consumes distilled water, the higher the chance of the body becoming mineral deficient.

Dr Obikoya has conducted more than 3000 mineral evaluations using a combination of urine, blood and hair tests. Almost all of the outcomes showed that people who consumed distilled water had multiple mineral deficiencies. Mineral deficiencies are harmful to the body and prevent it from operating properly and efficiently. Thus, drinking distilled water is not always a safe choice. We still reccomend this method as long as you add mineral back to the water, check out Best home water distiller reviews for more info.

Tooth Decay

Lack of calcium and magnesium in the body affects dental health. Within normal ranges, these minerals create a hard glassy tooth enamel that prevents tooth decay. With mineral deficiency, the teeth are exposed to tooth decay, which without treatment, will result in more dangerous complications.

Oral health is equally as important as any other part of the body.Distilled water does hold any value for our teeth. Foods and fluids that contain minerals should be consumed in order to protect our teeth.

Acid reflux and further complications

Distilled H2O is pure and lacks enzymes, which are essential for the proper digestion of food. (R) .When the body is lacking enzymes, the stomach produces an abnormal amount of stomach acid, which leads to acid indigestion.(R). Producing too much acid results in serious complications including chronic digestive disorders, pancreas complications, and other digestive problems. (R). Therefore, it is essential to consume foods and fluids that include important enzymes.

Electrolyte Imbalance 

Electrolytes are another type of minerals in the human body. This mineral that has an electric charge which helps to maintain the body’s blood chemistry, muscle action and other essential processes within the body. Electrolytes are found in food and fluids.The right balance of electrolytes keeps the body healthy.

Main Electrolytes in Body Fluid

Distilled H2O does not contain electrolytes. With long-term consumption of distilled water, people are very likely to develop an electrolyte imbalance. There can be many mild to life threatening symptoms associated with electrolyte imbalance, such as nausea, headaches, muscle weakness, fatigue, vomiting, seizures, some of which can result in more serious illnesses, even hospitalization.

More severe dangers


Loss of electrolytes can cause cardiac irregularities (arrhythmia). It can be mild or severe. A severe case of arrhythmia can stop the ventricle pumping blood around the body, and when the brain does not receive enough blood, the person is likely to pass out.

High blood pressure

Blood Pressure

Blood Pressure

High blood pressure is a life threatening condition that can be caused by loss of electrolytes. The possible risks are permanent disability, poor quality of life, and heart attack.

Cognitive/emotional disturbance in children

Whilst there is no evidence to suggest that drinking distilled water causes cognitive and emotional disturbances, lack of important minerals can disturb growth patterns and contribute to behavioral disorder, mental illness, or emotional disturbances in children, which can progress into the adulthood.

Long-term disadvantages

Consuming distilled H2O regularly carries the risk of developing mineral deficiencies in the body, which leads to tooth decay, electrolyte imbalance and an increase in body acidity levels. The body is a finely tuned machine. Changes in mineral intake can trigger serious complications, such as cardiac irregularities, high blood pressure, and cognitive/emotional disturbance.

Short-term benefits

Despite the dangers of drinking distilled water, studies have shown that this type of H2O is beneficial for short-term use such as detoxification and cleansing purposes because of its' acidity levels. However, it is important to be aware of the dangers listed above before drinking distilled water regularly.

References And Recommended Reading

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