Why do I see uncontrollable pictures and videos when I close my eyes?
Seeing uncontrollable images or videos upon closing your eyes is known as the Charles Bonnet Syndrome (CBS). It's a condition that affects some people, particularly those with vision impairment or dementia. The exact cause is unknown, but it's believed to be related to the brain's attempt to fill in missing visual information.
Symptoms of CBS can include:
- Vivid visual hallucinations that may appear as images, patterns, or videos
- Hallucinations that can be pleasant or unpleasant
- Difficulty distinguishing between hallucinations and reality
Risk factors for CBS can include:
- Macular degeneration
- Glaucoma
- Stroke
- Dementia
Treatment for CBS:
There is no cure for CBS, but treatment can help manage the symptoms. Options may include:
- Eye exercises to improve vision
- Antipsychotic medications
- Cognitive rehabilitation therapy
FAQs:
- Can CBS be dangerous? It's usually harmless, but hallucinations may be mistaken for reality in some cases.
- Is CBS common? It affects around 10-15% of people with severe vision loss.
- Can other conditions cause similar hallucinations? Yes, conditions like Parkinson's disease and epilepsy can also cause hallucinations.
- Is CBS permanent? While it can persist for a long time, it may also improve or disappear.
- Can CBS affect both eyes? Yes, it can occur in both eyes but may be more noticeable in one.
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