What condition is described as the detachment of the vitreous humour from the retina?

The condition described as the detachment of the vitreous humour from the retina is known as posterior vitreous detachment. This occurs when the vitreous gel that fills the eye cavity separates from the retinal surface. As we age, the vitreous can become more liquefied and may pull away from the retina, leading to symptoms such as flashes of light or floaters in the visual field. While a posterior vitreous detachment is typically not a cause for significant concern and can often be a common part of the aging process, it is important to monitor because it may sometimes lead to complications such as retinal tears or detachment.

In contrast, scleral detachment would involve the separation of the protective outer layer of the eye from the underlying tissues, which is not directly related to the vitreous humor. Retinal detachment refers specifically to the separation of the retina from the underlying layer, which can result in vision loss and is a more serious condition requiring prompt medical intervention. Corneal detachment is not a recognized term in ophthalmology as the cornea, the clear front layer of the eye, does not detach in this manner.

Understanding these differences highlights the significance of recognizing posterior vitreous detachment as its own specific condition, distinct from other forms