How is vitreous opacity treated?
Nov 29, 2024
Source: Cainiu Health
Dr. Wang Shuai
Introduction
In general, vitreous opacity may be caused by excessive eye use, ocular trauma, blocked eye glands, diabetic retinopathy, retinal detachment, or other factors. It is recommended to seek timely medical attention, identify the underlying cause, and then alleviate symptoms under the guidance of a qualified physician through general treatment, medication, or surgical intervention. In daily life, it is advisable to undergo regular follow-up examinations and pay close attention to eye health.
In general, vitreous opacity may be caused by excessive eye use, ocular trauma, ocular gland blockage, diabetic retinopathy, retinal detachment, and other factors. It is recommended to seek timely medical consultation to determine the cause and receive treatment under the guidance of a professional physician, which may include general treatment, medication, or surgical interventions. A detailed analysis is as follows:
1. Excessive Eye Use
Prolonged staring at computer screens or mobile devices can keep the muscles around the eyes in a constant state of tension, impeding blood circulation and causing vitreous opacity. Symptoms may include dry eyes and blurred vision. It is recommended to rest the eyes promptly and use eye drops to maintain ocular moisture. If necessary, wear protective glasses to reduce blue light damage.
2. Ocular Trauma
After an eye injury, damage to the ocular structure may lead to vitreous hemorrhage or entry of foreign bodies. These blood components or foreign materials may coagulate within the vitreous body, causing opacity. Symptoms may include pain, sudden vision loss, and eye swelling. For minor ocular trauma, rest and cold compresses may help alleviate symptoms. Severe ocular trauma may require surgical intervention, such as vitrectomy, to remove hemorrhage or foreign bodies from the vitreous.
3. Ocular Gland Blockage
If the eye becomes blocked by substances such as oil or dust, secretions from the glands may be unable to drain properly, creating an environment conducive to bacterial growth, which can result in vitreous opacity. Symptoms may include eye pain. Applying warm compresses is recommended to soften oils and secretions. If the blockage is severe or an abscess forms, medical consultation for incision and drainage may be necessary. Additionally, maintaining ocular hygiene can help prevent recurrence.
4. Diabetic Retinopathy
Long-term hyperglycemia can damage the walls of retinal blood vessels, increasing their permeability and leading to hemorrhage or exudation. These blood components or exudates may enter the vitreous cavity, causing vitreous opacity. Symptoms may include blurred vision, floaters, and photopsia. It is recommended to control blood glucose levels and follow medical advice regarding medications such as metformin hydrochloride sustained-release tablets, glipizide tablets, and acarbose tablets. For severe vitreous hemorrhage or proliferative lesions, laser photocoagulation or vitreoretinal surgery may be necessary.
5. Retinal Detachment
When the retina separates from the vitreous, the connection between the retina and vitreous is disrupted, leading to fluid accumulation beneath the retina. This can promote the coagulation of fibrin within the vitreous, causing vitreous opacity. Symptoms may include visual field defects and photopsia. It is recommended to seek timely medical attention. Possible treatments include laser photocoagulation to seal retinal breaks, gas or silicone oil tamponade, and scleral buckling surgery.
In daily life, it is recommended to undergo regular follow-up examinations and pay attention to ocular health. Additionally, adjust lifestyle habits, ensure adequate sleep, and avoid prolonged continuous eye strain.
