Pelopsia

Pelopsia is a neurological disorder characterized by the perception of objects appearing closer than they actually are. This condition is a type of metamorphopsia, a general term for visual distortions affecting shape or size.

Causes

Pelopsia can be caused by various conditions affecting the brain or eye. These include migraine, retinal detachment, macular degeneration, and certain brain injuries. It can also be a side effect of some drugs.

Symptoms

The primary symptom of pelopsia is the perception of objects appearing closer than they are. This can be disorienting and may affect a person's ability to perform tasks that require accurate depth perception, such as driving or playing sports. Other symptoms can include headache, nausea, and blurred vision.

Diagnosis

Diagnosis of pelopsia typically involves a thorough eye examination, including tests to measure visual acuity and field of vision. A neurologist may also perform a neurological examination to rule out brain disorders. In some cases, imaging tests such as MRI or CT scan may be used to identify any abnormalities in the brain or eyes.

Treatment

Treatment for pelopsia depends on the underlying cause. If the condition is caused by a problem with the eyes, treatment may involve eye surgery, medication, or vision therapy. If it is caused by a brain disorder, treatment may involve medication, physical therapy, or surgery. In some cases, no treatment is necessary, and the condition resolves on its own.

See also

• Macropsia
• Micropsia
• Alice in Wonderland syndrome

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