Can a retinal detachment be treated after one year?

Written by Li Zhen Dong
Ophthalmology
Updated on September 03, 2024
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If retinal detachment is discovered or diagnosed only after a year, the effectiveness of surgical treatment tends to be poorer. However, if there is no eyeball atrophy, no corneal, lens, or vitreous abnormalities at this time, surgery to reposition the retina can still be considered first, followed by assessment of vision recovery. Additionally, an ophthalmic examination should be conducted, including tests like uncorrected visual acuity, corrected visual acuity, intraocular pressure, ocular B-ultrasound, and fundus photography, to decide and predict the outcome of the surgery and post-operative conditions. Nevertheless, even if a year has passed since the retinal detachment occurred, active treatment should still be pursued, and one should not give up.

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Written by Li Zhen Dong
Ophthalmology
43sec home-news-image

Does retinal detachment cause eye pain?

After retinal detachment, there is usually no pain in the eye. Symptoms include low ocular pressure, blurred vision, and visual field defects, which means seeing things partially or missing a half. In such cases, it is important to actively seek an ophthalmological examination. This includes checking the uncorrected visual acuity, corrected visual acuity, intraocular pressure, eye ultrasound, and fundus photography. Once diagnosed, it is crucial to undergo surgery as soon as possible. The earlier the surgery is performed, the better the potential recovery of vision. Generally, there is a high possibility of restoring vision after surgery.

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Written by Li Zhuo
Ophthalmology
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When is the second surgery for retinal detachment?

The question you asked is about when the second surgery for retinal detachment should take place, which implies that the first surgery for retinal detachment failed, necessitating a second surgery. Due to the proliferation of the retina, which generally peaks around two to three weeks, it is recommended that if the first surgery fails, the second surgery should be conducted about 10-14 days after the first surgery, which is about half a month later. This timing can help reduce the failure rate of the surgery and avoid the peak proliferation period of the retina.

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Written by Zheng Xin
Ophthalmology
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What does a detached retina feel like?

The professional term for retinal detachment is "retinal detachment." It primarily refers to the separation between the neuroepithelial layer and the pigment epithelial layer of the retina. Early manifestations of retinal detachment may include mild vision loss, accompanied by floaters, flashes of light, or a shadow that obscures vision. As the condition progresses, symptoms gradually worsen, and when the macular area of the retina is involved, significant vision loss occurs.

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Written by Xiao Yang Yan
Ophthalmology
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Symptoms of secondary retinal detachment

The symptoms of a secondary retinal detachment are actually not much different from the first detachment; it's like a fixed shadow. Therefore, if you have ever experienced retinal detachment, you can cover one eye and use the other eye to check the visible range. Remember what range you can see now and then pay attention to any changes in the future. This way, you can clearly understand the changes in your field of vision. In the early stages, there may be an increased sensation of flashing lights or some floating dark shadows, so if these symptoms appear, it is important to go to the hospital for an examination.

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Written by Wang Hui Zhen
Ophthalmology
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Is retinal detachment a minor surgery?

Retinal detachment surgery is considered major surgery in ophthalmology, where retinal detachment refers to the separation of the retinal neuroepithelium from the pigment epithelium. There are many surgical methods for retinal detachment, including external scleral buckling, internal vitrectomy, gas injection into the vitreous, and the use of silicone oil, among others. Generally, internal procedures carry a greater risk than external ones. Retinal detachments can be categorized into rhegmatogenous retinal detachment and non-rhegmatogenous retinal detachment. Rhegmatogenous retinal detachment usually requires surgical treatment and is commonly seen in cases of high myopia, artificial intraocular lenses, aphakia, and ocular trauma that cause retinal detachment. Non-rhegmatogenous retinal detachment can be divided into tractional retinal detachment and exudative retinal detachment. Tractional retinal detachment often requires surgical treatment, whereas exudative retinal detachment usually does not require surgery.