Blurry Vision and Shadows: What to Do About Eye Problems? - Ophthalmology

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Blurred vision with shadows?


My father has one eye that appears cloudy with dark shadows, while the other eye is also cloudy but has a narrowed field of vision by half.
What should we do? Are there any solutions, or is taking supplements the only option?

Huang, 10~19 year old female. Ask Date: 2016/02/10

Dr. Wang Zhishun reply Ophthalmology


Hello, it seems there is a significant issue.
It is advisable to seek medical attention.

Reply Date: 2016/02/10

More Info


When it comes to experiencing blurry vision and shadows in the eyes, especially in the context of your father's symptoms, it is essential to approach the situation with caution and seek professional medical advice. Blurry vision and the presence of shadows can indicate various underlying eye conditions, some of which may require immediate attention.

Firstly, the symptoms you describe—one eye experiencing a foggy appearance with black shadows and the other eye having a reduced field of vision—are concerning. These symptoms could be indicative of several conditions, including but not limited to:
1. Cataracts: This condition involves the clouding of the eye's natural lens, leading to blurry vision and halos around lights. Cataracts are common in older adults and can significantly impact vision.

2. Retinal Detachment: This is a serious condition where the retina separates from the back of the eye. Symptoms can include sudden flashes of light, floaters, and shadows or a curtain-like effect over the vision. This requires immediate medical attention.

3. Vitreous Detachment: As people age, the vitreous gel inside the eye can shrink and pull away from the retina, leading to floaters and shadows. While this is often benign, it can sometimes lead to retinal tears or detachment.

4. Macular Degeneration: This condition affects the central part of the retina (the macula) and can cause blurry vision and dark spots in the central vision.

5. Glaucoma: This group of eye conditions can damage the optic nerve, often due to high eye pressure, leading to peripheral vision loss and, in advanced cases, can cause significant vision impairment.

Given these possibilities, it is crucial that your father sees an eye care professional as soon as possible. An ophthalmologist can perform a comprehensive eye examination, including tests such as dilated eye exams, optical coherence tomography (OCT), and visual field tests, to determine the exact cause of the symptoms.

In terms of management, while dietary supplements and eye vitamins may support overall eye health, they are not a substitute for medical treatment. Depending on the diagnosis, treatment options may include:
- Surgery: For conditions like cataracts or retinal detachment, surgical intervention may be necessary.

- Medications: For conditions like glaucoma, medications to lower eye pressure may be prescribed.

- Monitoring: In some cases, if the condition is stable and not causing significant issues, the doctor may recommend regular monitoring.

In conclusion, while maintaining eye health through nutrition and lifestyle choices is important, the symptoms your father is experiencing warrant a thorough evaluation by a healthcare professional. Early diagnosis and treatment are key to preserving vision and preventing further complications. Encourage him to seek medical attention promptly to address these concerning symptoms.

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