Eye Floaters

Floaters, also known as spots or eye floaters, are small spots, threads, or dots that seem to move across the field of vision and become more noticeable when looking at light-colored surfaces.

Why they appear: They are often due to natural changes in the gel that fills the eye, which becomes less uniform over time. In most cases they are benign.

When is a check-up advisable? If they appear suddenly, greatly increase in number, are accompanied by flashes of light or a shadow in the vision, a prompt evaluation is advisable.

Which specialist evaluates them? The ophthalmologist is the one who examines the inside of the eye and determines its origin. In the face of a sudden change in how you perceive them, the prudent thing is to seek a professional review without waiting.