Vitreous Humour of Eye

 The vitreous humor is a gel-like substance that fills the space between the lens and the retina, the light-sensitive layer at the back of the eye. It is made up of water, collagen fibers, and other substances and is clear and colorless.

The vitreous humor helps to maintain the shape of the eye and keep the retina in place. It also helps to protect the retina and other structures within the eye from injury.

The vitreous humor is mostly composed of water, and as we age, the water content of the vitreous may decrease, causing it to become more gelatinous. This can sometimes lead to the vitreous pulling away from the retina, a condition called vitreous detachment.

Vitreous detachment is usually a normal part of the aging process and does not usually cause any vision problems. However, in some cases, the vitreous may pull on the retina as it detaches, causing the retina to become damaged. This can lead to vision loss or impairments and may require treatment, such as laser surgery or vitrectomy, a surgical procedure in which the vitreous is removed and replaced with a saline solution.

Other problems with the vitreous humor can include vitreous hemorrhage, in which blood enters the vitreous, and vitreous opacity, in which the vitreous becomes cloudy or opaque. These problems can be caused by a variety of factors, including injury, inflammation, or disease, and may require treatment to restore vision.

Overall, the vitreous humor is an important part of the eye, and problems with this substance can lead to vision loss or impairments. Regular eye exams and prompt treatment of any problems can help to maintain the health of the vitreous humor and protect vision.

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