A patient reports seeing "floaters." What is a potential concern?

Floaters are small spots or strands that drift through a person's field of vision, often caused by changes in the vitreous gel, which is a transparent, jelly-like substance that fills the eyeball. These floaters are typically harmless and a natural part of the aging process as the vitreous gel can become more liquid and clump together. However, a sudden increase in floaters, especially if accompanied by flashes of light or shadow in vision, could indicate a more serious condition, such as a retinal tear or detachment. Monitoring and assessing the vitreous gel's condition allows for the detection of potentially severe eye issues.

The other options may pertain to different concerns related to eye or ear health, but they do not specifically correlate with the symptom of floaters. Increased eye pressure is more typically associated with glaucoma, fluid buildup in the ear relates to hearing issues, and a mass in the retina would likely present with other symptoms rather than floaters alone. Hence, the correct identification of changes in the vitreous gel as a potential concern due to floaters provides critical insight into eye health and necessary subsequent evaluations.