Symptoms, conditions and causes

What is a potential cause for bloodshot eyes?

Have you ever experienced bloodshot, itchy, or watery eyes? These symptoms can be incredibly uncomfortable and may indicate an underlying health issue, such as a vitamin B2 deficiency.

Vitamin B2, also known as riboflavin, plays a crucial role in maintaining eye health.

This essential nutrient helps protect the eyes from damage caused by free radicals and supports the production of glutathione, a powerful antioxidant that helps prevent cataracts and other eye disorders.

Unfortunately, many people don't get enough vitamin B2 in their diets, which can lead to a deficiency and a range of eye-related symptoms.

Symptoms of Vitamin B2 Deficiency in Eyes

A lack of vitamin B2 can cause noticeable changes and discomfort in the eyes. Some of the most common symptoms of a vitamin B2 deficiency include:

  • Bloodshot eyes

  • Itchiness

  • Watery eyes

  • Sensitivity to light

These symptoms occur because vitamin B2 is essential for maintaining the health of the cornea, the clear, protective outer layer of the eye.

When you don't get enough vitamin B2, the cornea can become damaged, leading to irritation, inflammation, and other uncomfortable symptoms.

In severe cases, a vitamin B2 deficiency can even lead to the development of cataracts, a condition that causes the lens of the eye to become cloudy, impairing vision.

Studies have shown that people with low levels of vitamin B2 are more likely to develop cataracts than those with adequate levels of this nutrient.

Last updated: May 21, 2024 14:01 PM