As with any eye problem, ... Mayo Clinic Q&A is an educational resource and doesn’t replace regular medical care. Email a question to MayoClinicQ&[email protected].

DEAR MAYO CLINIC: My dad mentioned to me that he has several dark spots and cobweblike strings that interfere with his vision. Is this something to be concerned about? What ...

Spots, flashes of light or darkness on any side of your vision could be a sign of eye floaters. Most often noticeable when looking at a plain, bright background, such as a blue sky or a white wall ...

DEAR MAYO CLINIC: My entire family was recently affected by pink eye, including my mom, my nephews, my sister and even her dog! How is it so contagious? And what ...