Unable to travel far under the epidemic, many people can only watch dramas every day.
It has happened that someone with short-sightedness was watching a drama overnight, and a dark shadow suddenly appeared in front of his eyes to block his vision, and when his eyes moved, there was a flash of light. He went to the hospital for an investigation. , the doctor diagnosed retinal detachment.
What is retinal detachment
Retinal detachment, or “net detachment” for short, is an irreversible If the human eyeball is compared to a high-resolution camera, whether the image is clear or not is closely related to the negative. The retina is like the film of a camera. If the film is affected, the vision of the eye will be significantly impaired. If the retinal detachment progresses to the central area of the retina, the macula, serious visual impairment and even blindness will occur.
Precursor of net disconnection
Flying mosquitoes: I feel that there are small mosquitoes flying in front of my eyes Go, the elderly and people with high myopia often have this symptom. If the floating black shadow suddenly becomes larger, it is very likely that a retinal detachment has occurred.
Like a “light”: when the human eye looks at a fixed direction, it will feel a flash, just like someone taking a photo of you with a camera with the flash turned on, This is one of the early symptoms of retinal detachment.
There is a “black shadow” in front of the eyes: when a certain part of the eye is detached, a curtain-like shadow will appear in the corresponding part when viewing the object. If it becomes larger, it means that the scope of net detachment becomes larger, and it is necessary to go to the hospital for examination and treatment in time.
Seeing “deformed”: There are generally no symptoms in the early stage of the retinal detachment. As the scope of the mesh detachment expands, the patient will find that the vision declines. If retinal detachment spreads to the macular part of the retina, it will also be accompanied by deformation and reduction of vision.
People with high risk of retinal detachment
Retinal detachment occurs in all age groups, especially in the elderly Caused by retinal degeneration, young people are mostly caused by sports, trauma, overuse of the eyes, etc., and myopia patients are a high-risk group of retinal detachment.
Solutions for Internet disconnection
Sudden vision loss, a fluttering shadow or a black screen blocking the line of sight , a flashing sensation when the eyes are turned, or suddenly invisible in the dark, etc. Once the above symptoms are found, whether it is a highly myopic patient or an ordinary person, attention should be paid to it.
High myopia patients need to check the fundus every six months to one year to exclude fundus diseases, and must go to a professional eye hospital for examination and treatment in time.