Age-related macular degeneration (AMD) is a common eye condition that can affect central vision as we get older. While there is no cure, researchers are continuing to explore ways to help slow its progression. One area of growing interest is the role of B vitamins.
B vitamins, including vitamins B6, B12 and folate, help keep our body's cells healthy and support the way we produce energy. They may also help maintain healthy blood flow, which is important for the light-sensitive tissue at the back of the eye called the retina
Researchers are particularly interested in a substance called homocysteine. High levels of homocysteine have been linked to a greater risk of AMD. B vitamins help the body keep homocysteine under control, which could be beneficial for eye health.
Some studies suggest that people with good levels of B vitamins may have a lower risk of developing advanced AMD or experiencing faster disease progression. Researchers are also looking at whether B vitamins can support healthy circulation in the eye, which may be another important factor in protecting vision.
Current eye supplements recommended for AMD are mainly aimed at people with more advanced stages of the condition. Researchers believe B vitamins could potentially play a role earlier on, particularly for people with risk factors such as a family history of AMD. However, more research is needed before firm conclusions can be made.
The latest research suggests that B vitamins may help support eye health and could become an important part of future AMD care. While the findings are promising, they are still being studied, and B vitamins should not be seen as a treatment for AMD.
This article is for educational purposes only and is not intended as medical advice.
