Thread Appears In The Eyes After Seeing Bright Light?
At night … my eyes when I see like there is a thread but only a little … a few months lately … when I see a bright light … the flowers are multiplying like flying in front of my eyes. These two days I feel a headache until I feel nauseous when my eyes are exposed to the sun … and once I see the object in front of me, I double how many times I see flashes of light like a flash camera
Good evening, thanks for the question
Floaters are visual disturbances where there are particles or debris in the vitreous body behind the lens that cause shadows, especially if in the sun or a bright background like white.
The vitreous body is a structure consisting of 98% water and the remaining macromolecules such as collagen and hyaluronan are organized in a transparent gel. Complaints of floaters arise due to changes in the vitreous structure. Changes in structure are caused by inflammatory processes, vitreous dystrophy, myopia, diabetes, but the most often is due to the aging process.
As we get older, the body of vitreous can interact and gather to form a kind of lakuna, thus causing interference with the transmission of light to the retina, resulting in symptoms of floaters. Primary floaters have symptoms such as black lines or spots that move in the field of view of the sufferer. Lines that appear can also be colored as transparent as glass.
Complaints of floaters on good vision generally only require observation and aggressive treatment is not recommended because the risks are greater, for example the release of the retina layer. Usually patients are asked to adapt to these conditions. However, if symptoms persist and even gain weight and greatly disrupt the quality of life of the sufferer, it may be advisable to have a vitrectomy or laser vitreolysis surgery with a variety of previous considerations by an ophthalmologist.
Consult with an eye doctor for an examination and possible causes.
So, hopefully it can be useful
Wassalam, Dr. Farah