Why Do Shadows Seem to Float When I Look at Things with My Eyes?

Eye Symptoms with Shadowy Floaters: Causes and Treatments

Eye symptoms involving shadowy floaters may arise from various factors such as visual fatigue, aging, conjunctivitis, vitreous hemorrhage, retinal degeneration, and more. It is advisable to visit an ophthalmologist for relevant examinations, followed by the following treatment considerations:

1. Visual Fatigue

Prolonged eye usage or nearsightedness can lead to eye fatigue, manifesting as shadowy floaters. Solutions include relaxing the eyes, taking breaks, and using soothing eye drops like Polyvinyl Alcohol Eye Drops or Sodium Hyaluronate Eye Drops.

2. Aging

With age, the vitreous humor may gradually liquefy, detaching from the retina and forming opacities that cause shadowy vision. Typically, no specific treatment is required, but if vision is affected, medications to improve ocular microcirculation, like Amiodarone Iodide Eye Drops, may be prescribed.

3. Conjunctivitis

Bacterial infections can cause conjunctivitis, with inflammatory factors infiltrating the vitreous humor, resulting in opacity and shadows. Treatment often involves antibiotics, and in severe cases, vitrectomy may be necessary.

4. Vitreous Hemorrhage

Blood accumulation in the vitreous cavity due to eye surgery, trauma, or diseases like diabetes can cause shadowy floaters. Treatment may involve medications like Iodized Lecithin Tablets, and in severe cases, vitrectomy or laser photocoagulation.

5. Retinal Degeneration

Caused by genetics or ocular diseases, retinal degeneration leads to atrophy and thinning of the retina. Treatment focuses on addressing the underlying condition, including supplementation with lutein or antioxidants. In severe cases, retinal pigment epithelial or iris pigment epithelial cell transplantation may be considered.

During treatment, it's crucial to maintain adequate rest, avoiding prolonged exposure to electronic devices to facilitate eye recovery.