Can eye floaters and black spots in vision be treated?
Dec 06, 2022
Source: Cainiu Health
Dr. Cui Xin
Introduction
In general, black spots or floaters in the visual field can be treated. Symptomatic treatment can be provided based on the underlying cause, which commonly includes retinal tear, floaters (muscae volitantes), cataracts, scleritis, uveitis, and other conditions. It is recommended to visit an ophthalmologist at the hospital as soon as possible and undergo relevant examinations such as fundus examination, slit-lamp examination, and ocular B-ultrasound to determine the severity of the condition.
In general, black spots or floaters in vision can be treated, depending on the underlying cause. Common causes include retinal tear, floaters (vitreous floaters), cataracts, scleritis, and uveitis. Specific details are as follows:
1. Retinal Tear
The retina is a light-sensitive tissue inside the eye responsible for capturing and transmitting images. If the retina tears or detaches, it may lead to symptoms such as black spots, floaters, or flashes of light. It is recommended to seek prompt medical attention at a hospital and undergo retinal detachment surgery.
2. Floaters (Vitreous Floaters)
Floaters may be triggered by vitreous liquefaction or posterior vitreous detachment. During the course of the condition, patients may notice black spots or floating objects in their field of vision. Patients should follow medical advice and take eye-nutrient medications such as vitamin B12 tablets or lutein tablets. If retinal detachment occurs, retinal detachment surgery may be required.
3. Cataracts
Cataracts refer to clouding of the eye's lens, which may result in dark spots or blurred vision. These dark spots are typically not floaters but rather areas of lens opacity affecting vision. Treatment options include intraocular lens implantation or extracapsular cataract extraction, performed under medical guidance.
4. Scleritis
Scleritis is an inflammatory condition affecting the outer wall of the eyeball, often associated with abnormal immune function. Patients should use medications such as 1% prednisolone acetate eye drops or triamcinolone acetonide injection as directed by a physician to help control the disease. If there is localized infection or tissue necrosis, surgical removal of the necrotic ocular tissue may be necessary.
5. Uveitis
Uveitis—an inflammation within the eye—may be triggered by infections, autoimmune abnormalities, or trauma. Symptoms during the illness may include visual disturbances and eye pain. In such cases, corticosteroid medications such as prednisone tablets or methylprednisolone acetate tablets may be taken as prescribed. If retinal detachment is present, vitrectomy surgery may be required.
It is recommended to promptly visit an ophthalmologist at a hospital and cooperate with the doctor to complete relevant examinations such as fundus examination, slit-lamp examination, and ocular B-ultrasound, so as to determine the severity of the condition and actively receive treatment according to medical advice.
