Which of the following best describes floaters seen in the eye?

Floaters in the eye are typically described as small spots or strands that drift through one's field of vision. These floaters are usually caused by changes in the vitreous humor, the gel-like substance that fills the eye. As a person ages, the vitreous can shrink and become more liquid, leading to the formation of floaters.

It's important to understand that while the presence of floaters can be alarming to some, they are often a normal occurrence and not indicative of any underlying disease. Many individuals experience floaters throughout their lives, and they can be considered a common aspect of the eye’s physiological changes over time. In many cases, floaters do not signify any serious problems, and they can be regarded as part of the natural aging process of the eye.

Options about floaters being always harmful or indicative of serious eye disease might apply in specific contexts where floaters appear suddenly or are accompanied by other symptoms, which may warrant further investigation. However, most floaters experienced routinely are harmless. Similarly, the idea that floaters are caused by high intraocular pressure is inaccurate, as floaters are more directly associated with changes in the vitreous rather than pressure metrics within the eye.

Thus, recognizing that floaters are often a normal part of the