vitreous hernia

Introduction

Introduction to vitreous Vitreous hernia refers to the vitreous bulging through the pupil to the front chamber. Common in cataract extraction after cataract extraction. When the vitreous hemorrhoids contact with the corneal endothelium, it is easy to cause corneal edema and turbidity. Glaucoma can be secondary to obstructing aqueous circulation. Vitreous fistula after cataract extraction from the cataract. The anterior interface is pigmented and the pupil is partially blocked. The difference between vitreous opacity and vitreous hemorrhoids: the former generally does not affect vision, and the latter affects vision. Glaucoma can be secondary to obstructing aqueous circulation. Vitreous fistula after cataract extraction from the cataract. The anterior interface is pigmented and the pupil is partially blocked. basic knowledge The proportion of illness: 0.0055% Susceptible people: no specific people Mode of infection: non-infectious Complications: glaucoma

Cause

Vitreous sputum

Glaucoma can be secondary to obstructing aqueous circulation. Vitreous fistula after cataract extraction from the cataract. The anterior interface is pigmented and the pupil is partially blocked. The difference between vitreous opacity and vitreous hemorrhoids: the former generally does not affect vision, and the latter affects vision. Glaucoma can be secondary to obstructing aqueous circulation. Vitreous fistula after cataract extraction from the cataract. The anterior interface is pigmented and the pupil is partially blocked.

Prevention

Vitreous sputum prevention

Common diseases that cause vitreous opacity:

Myopic changes: Myopia, especially those with high myopia, often have floaters. The patient felt a floating point or hairy turbidity in front of him, which disappeared after a period of time and then reappeared or persisted. The number and shape of the patient rarely changed. Generally no treatment is needed. After the vitreous body is detached from the vitreous body, it is suddenly abrupt. The main symptoms of the patient are flying mosquitoes and flashing sensation. Sometimes you can see black circles in front of your eyes. When the doctor checks, you can find the Weiss ring in front of the optic disc. Mostly caused by senile vitreous degeneration. It is worth noting that a small number of vitreous detachments can cause detachment. Therefore, if you find that the shadows in front of you are fluttering and have a sense of flash, you should go to the hospital for examination.

Physiological floater: When a patient looks at a bright spot or a white background, there may be tiny black spots or hair in front of the eyes, but no opacity in the vitreous is found after examination. This condition is a physiological manifestation, strictly speaking not a disease, and no treatment. The incidence of retinal detachment is less than the aforementioned diseases, but it is a dangerous eye disease that can cause blindness. Before the onset, there may be a history of trauma or a history of vitreous detachment. Often there are more black shadows in front of the eyes, and there is a sense of flash. As the disease progresses, there may be a sense of obscuration, and some of the visual field defects, if left untreated, will eventually lead to loss of vision. Therefore, once this happens, you must go to the hospital as soon as possible.

Complication

Vitreous fistula complications Complications glaucoma

After cataract extraction, the vitreous is incarcerated from the pupil to the anterior chamber, called vitreous hernia. Glaucoma can be secondary to obstructing aqueous circulation. Vitreous fistula after cataract extraction from the cataract.

Symptom

Vitreous sputum symptoms Common symptoms Vitreous through the pupil to the corneal lens adhesion

Glaucoma can be secondary to obstructing aqueous circulation. Vitreous fistula after cataract extraction from the cataract. The anterior interface is pigmented and the pupil is partially blocked.

Examine

Examination of vitreous hemorrhoids

The anterior interface is pigmented and the pupil is partially blocked.

Diagnosis

Vitreous sputum diagnosis

The difference between vitreous opacity and vitreous hemorrhoids: the former generally does not affect vision, and the latter affects vision. Glaucoma can be secondary to obstructing aqueous circulation. Vitreous fistula after cataract extraction from the cataract. The anterior interface is pigmented and the pupil is partially blocked.

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