What are these floating things in my vision?
Floaters are a part of life for many of us, and appear later in life for others. But what are they? Are they a problem? Watch this video from TED-ED to find out more.
About the Author
In addition to working with Dan, Marcello is the lead optometrist of the Keratoconus service at Moorfields Eye Hospital. He is responsible for development of protocols on keratoconus monitoring and progression criteria and is actively involved in research in corneal tomography, and the effectiveness of both new and existing treatments for the condition.