Descolamento vítreo e opacidade vítrea são a mesma coisa?

Hi guys, what's up? This is Dr. Mário Bulla and welcome to Retina e Vítreo, the most complete retina channel on YouTube. Before we start, leave your like, subscribe to the channel and don't forget to leave your comments. We love answering your questions, and some of them, like today's, even become videos! Vitreous Detachment and Vitreous Opacity: Are They the Same Thing? To answer this question, we first need to understand what vitreous is. The vitreous is a jelly-like substance that fills the inside of the eye, mainly occupying the back of the eye, behind the lens. Imagine the eye as a ball, and the vitreous would be the jelly that occupies this internal space. When we are born, the vitreous is strongly attached to the retina, which is the light-sensitive layer at the back of the eye. Over the years, it is common for the vitreous to begin to detach from the retina, which we call vitreous detachment. This is a natural process and usually occurs without major problems. However, in some cases, vitreous detachment can cause uncomfortable symptoms such as floaters. What are floaters? Floaters are small spots or filaments that seem to float in front of our eyes. These floating bodies are most visible when we look at light surfaces, such as a white wall or the blue sky. They move as we move our eyes and can be quite annoying. Vitreous Detachment: Possible Complications Although vitreous detachment is a common and usually harmless event, in some cases it can cause a rupture in the retina. This rupture can lead to retinal detachment, a more serious condition that usually requires surgery to correct. Vitreous opacity: What is it? Vitreous opacity refers to the clouding of the vitreous. This condition can be caused by various reasons, including vitreous hemorrhages, inflammation and infections. One of the most common causes of vitreous opacity is infection with toxoplasmosis, a protozoan that can affect the eye, causing inflammation (uveitis) and damage to the retina. The inflammation can make the vitreous cloudy, resulting in vitreous opacity. Vitreous Detachment and Vitreous Opacity: Relationship Although vitreous detachment and vitreous opacity are not the same thing, they can be related. For example, vitreous detachment can cause hemorrhages or other changes that lead to vitreous opacity. In addition, inflammatory conditions such as toxoplasmosis can cause both vitreous opacity and increase the risk of vitreous detachment. Common Symptoms The symptoms of vitreous detachment and vitreous opacity can overlap, especially with regard to floaters. Both problems can cause a feeling of dirt or floating spots in the vision, which can confuse patients. Conclusion In summary, vitreous detachment and vitreous opacity are distinct but often related conditions. Vitreous detachment is a common process that can lead to uncomfortable symptoms and, in some cases, serious complications such as retinal detachment. Vitreous opacity, on the other hand, can result from various causes, including inflammation and hemorrhage, and can coexist with vitreous detachment. If you have any more questions, don't hesitate to leave a comment. Don't forget to like the video and subscribe to the channel. Until the next video on the Retina and Vitreous channel! This video and its comments are not a substitute for a doctor's consultation and are for educational purposes only. They should not be used to make decisions, for which a face-to-face consultation with a specialist doctor is necessary. Author: Dr. Mário César Bulla Cremers 28120 Ophthalmologist - Retinologist www.clinicabulla.com.br www.especialistaemretina.com.br Instagram: @retina.bulla Video URL:    • Descolamento vítreo e opacidade vítrea são...   @Retina e Vítreo #retina #ophthalmology 0:00 Are vitreous detachment and vitreous opacity the same thing? 0:50 What is the vitreous? 1:20 Vitreous detachment and floaters. 1:45 Vitreous detachment and retinal detachment.