Hydrogen and Eye Health

Hydrogen and Eye Health

The quest for optimal eye health and vision preservation has led researchers to investigate numerous avenues, one of which is the role of hydrogen. Hydrogen, known for its potential anti-oxidative properties, has drawn attention in recent years for its possible benefits in eye health. In this article, we'll explore the research around hydrogen's impact on the eyes and delve into its various application methods.

1. Hydrogen's Role in Counteracting Oxidative Stress

Oxidative stress is implicated in numerous ocular diseases, including glaucoma, diabetic retinopathy, and age-related macular degeneration. Hydrogen, as a selective antioxidant, scavenges detrimental reactive oxygen species (ROS), neutralizing them into harmless water.

A study published in PubMed explains how molecular hydrogen acts as a therapeutic and preventive antioxidant by selectively reducing the hydroxyl radical, the most cytotoxic of ROS [Source: PubMed].

2. Hydrogen and Eye Diseases

Given its antioxidative properties, hydrogen's potential therapeutic benefits in various eye disorders have been explored.

For instance, in a study on retinal ischemia-reperfusion injury, it was found that hydrogen can reduce oxidative stress and prevent retinal damage [Source: PubMed]. Another study highlighted hydrogen's potential neuroprotective effects against retinal ganglion cell damage, often observed in conditions like glaucoma [Source: PubMed].

3. Application: Hydrogen Saline Drops Vs. Hydrogen Water

Hydrogen saline drops have been used in some studies to deliver the benefits of hydrogen directly to the eyes. However, producing and storing these drops can be challenging due to hydrogen's volatile nature.

Enter hydrogen water. Produced using hydrogen water generators, this provides a more accessible and practical method for harnessing hydrogen's benefits. By simply washing the face with hydrogen water and allowing a small amount to come into contact with the eyes, individuals can potentially benefit from its anti-oxidative properties.

4. Additional Benefits of Hydrogen Water

Apart from eye health, hydrogen water has skincare benefits. It's been found that hydrogen water can combat skin aging, again due to its antioxidative properties [Source: PubMed]. When applied to the skin, hydrogen water neutralizes free radicals, leading to detoxification and skin hydration.

5. Hydrogen Water Generator: The Superior Choice

The efficacy and versatility of hydrogen water generators surpass other methods like magnesium tablets for several reasons:

  • Consistency: Hydrogen water generators provide a consistent source of hydrogen-rich water, as opposed to the uncertainty of dissolution rates in magnesium tablets.
  • Multi-purpose: The water produced is not just for drinking. It can be used for face washing, potentially benefiting both skin and eye health.
  • Safety: Magnesium tablets' water might not be suitable for external application, especially around sensitive areas like the eyes.


The emerging research on hydrogen's potential benefits for eye health is promising. While hydrogen saline drops have been tested, the practicality of hydrogen water, especially from on-demand generators, offers an enticing avenue for daily application. The versatility and consistency of a hydrogen water generator make it an excellent choice for those looking to explore hydrogen's therapeutic effects on the eyes and skin. As always, further research is warranted, but the future looks bright for hydrogen's role in ocular health