Adam Wenick, MD, PhD, assistant professor of ophthalmology in the Retina Division at the Wilmer Eye Institute at The Johns Hopkins School of Medicine in Baltimore. He is board-certified by the American Board of Ophthalmology, with special expertise in retinal tears and detachment as well as other diseases of the retina.
If you have ever noticed a few tiny dots, blobs, squiggly lines or cobweblike images drifting across your field of…