The idea that the eyes are a window to the soul traces back through history in many forms, but the idea that the eyes might reveal medical secrets didn’t fall far behind the metaphor.
The clues lie on the retina, which reflects the same microvascular changes that might be seen elsewhere in the body from cardiovascular changes and other diseases. The question now is how to associate retinal changes to specific diseases.
To assess potential associations between retinal microvascular changes with disability in performing activities of daily living, researchers conducted a prospective cohort study of 1,487 community-dwelling, disability-free participants in the Cardiovascular Health Study.
The main outcome measure was Read more »
*This blog post was originally published at ACP Internist*
We now have another condition that may be prevented by eating a healthy diet, exercising, and abstaining from smoking: Age-related macular degeneration (AMD).
Macular degeneration causes a loss of central vision and makes it difficult to recognize faces and read small print. The macula degenerates with age and severe macular degeneration causes blindness. Treatment is costly and doesn’t work very well.
A new study published in the Archives of Ophthalmology looked at 1,313 women aged 55 to 74 years. They reviewed their diet and exercise habits. Eating a “healthy diet” meant 3.5 servings of fruit and vegetables, 2.3 servings of dairy, 2.7 ounces of meet and 3.5 servings of grain a day. Exercise habits and smoking history were also monitored. Read more »
*This blog post was originally published at EverythingHealth*