🚨눈 앞에 기어다니는 벌레 비문증! 나쁜 습관이 계속되면 망막박리랑 실명까지 온다고?🚨[의사결정 ep.77 Full Ver.]

Summary

The transcript covers a discussion between a teacher and a student about eye health, focusing on the phenomenon of seeing floaters or 'bugs' in the vision. The teacher explains the causes of floaters, such as vitreous liquefaction and the detachment of the vitreous body, distinguishing between pathological and non-pathological cases. The teacher provides advice on when to seek an ophthalmologist, including the significance of accompanying symptoms like flashes of light or vision changes. The conversation also touches on habits that may worsen symptoms and the potential effects of pregnancy and aging on eye health.

Takeaways

• 😀 Astigmatism and eye floaters (also called 'bugs') can sometimes be benign and non-pathological, but they can also signal underlying eye conditions.
• 😀 The appearance of floaters in the eyes can be caused by the liquefaction of the vitreous body inside the eye.
• 😀 Eye floaters may occur due to a separation of the vitreous body from the eye's membrane, causing debris to float inside the eye.
• 😀 There are two primary types of floaters: pathological and non-pathological. Pathological ones often move around and may be associated with other symptoms like light flashes.
• 😀 Non-pathological floaters tend to remain in a fixed position and are typically not accompanied by other severe symptoms.
• 😀 High myopia (nearsightedness) and high astigmatism are common factors that contribute to the appearance of floaters, especially in younger people.
• 😀 Eye rubbing, frequent pressure on the eyes, or sleeping face down can contribute to the development or worsening of eye floaters.
• 😀 Pregnant women may experience an increase in eye floaters due to changes in collagen and vitreous humor during pregnancy.
• 😀 The most concerning symptoms of pathological floaters include increased number, changing appearance, associated flashes of light, and a curtain-like shadow in the vision.
• 😀 If eye floaters or other symptoms worsen or if new patterns emerge, it is important to consult an ophthalmologist for a thorough examination.

Q & A

What are the common symptoms of astigmatism, and how can they affect vision?

Common symptoms of astigmatism include blurry vision, eye strain, and seeing ghostly images or halos around lights. In some cases, it can cause floaters, which may appear as bugs or specks in front of the eyes. If left untreated, it can lead to more serious vision problems.

What is the difference between pathological and non-pathological floaters?

Non-pathological floaters are usually harmless, tend to remain in a fixed position, and occur without significant change over time. Pathological floaters, on the other hand, may change size, shape, or position, and are often accompanied by other symptoms such as flashes of light or visual disruptions, which can signal a more serious condition.

What is the cause of vitreous floaters, and how do they form?

Vitreous floaters are caused by liquefaction of the vitreous body inside the eye. As the vitreous body shrinks and changes, fine collagen fibers clump together, casting shadows on the retina, which appear as floaters. This can also occur due to the vitreous separating from the retina.

What are the risk factors for developing vitreous floaters at a young age?

The most common risk factors for developing vitreous floaters at a young age include high myopia (nearsightedness), astigmatism, frequent eye rubbing, and trauma to the eye. These factors contribute to changes in the vitreous body and can lead to early onset floaters.

What should individuals do if they experience new or worsening floaters?

If floaters increase in number, size, or change in appearance, or if they are accompanied by flashes of light or a shadow resembling a curtain, individuals should immediately visit an ophthalmologist. These symptoms can indicate potential retinal issues or other serious eye conditions.

What is the role of hyaluronic acid in the eyes, and why doesn't it help treat vitreous liquefaction?

Hyaluronic acid is a substance naturally found in the vitreous body of the eye. However, due to its large molecular weight, it cannot penetrate the eye or directly affect vitreous liquefaction. Therefore, taking hyaluronic acid as a supplement or applying it to the eyes does not help with this condition.

Can habits such as rubbing eyes or lying face down worsen the symptoms of astigmatism or floaters?

Yes, rubbing the eyes can trigger or worsen vitreous liquefaction, while lying face down can increase pressure on the eyes, potentially causing further damage to the vitreous body. These habits may exacerbate astigmatism or lead to the development of floaters.

Why is it important to visit an ophthalmologist when experiencing symptoms like floaters or flashes of light?

It's important to visit an ophthalmologist because floaters and flashes of light can be symptoms of serious conditions such as retinal tears or detachment, cataracts, or even glaucoma. An eye exam, including a dilated pupil test, can help diagnose the underlying cause and prevent vision loss.

How does pregnancy affect the occurrence of floaters or astigmatism?

Pregnancy can cause changes in the collagen structure of the vitreous body due to hormonal fluctuations. This can lead to the appearance or worsening of floaters, especially as the collagen becomes weaker and the vitreous body undergoes liquefaction.

What are some preventive measures or lifestyle changes to reduce the risk of developing pathological floaters?

To reduce the risk of pathological floaters, individuals should avoid eye trauma, reduce eye rubbing, and wear protective eyewear during activities like sports. Additionally, maintaining overall eye health through regular eye exams, managing myopia, and protecting eyes from UV light can help prevent conditions that contribute to floaters.