Anisocoria

Anisocoria is a medical condition characterized by unequal pupil sizes. It is a common condition, occurring in approximately 20% of the population. Anisocoria can be a normal variant, or it can be a sign of a medical condition that requires treatment.

Causes

Anisocoria can be caused by a variety of conditions. These include:

• Horner's syndrome
• Adie's pupil
• Third nerve palsy
• Pharmacological agents
• Trauma
• Infection
• Migraine

Diagnosis

The diagnosis of anisocoria is made by a healthcare provider who will take a detailed medical history and perform a physical examination. The examination will include a detailed examination of the eyes, including the use of a slit lamp to examine the front part of the eye.

Treatment

The treatment of anisocoria depends on the underlying cause. If the anisocoria is caused by a medical condition, such as Horner's syndrome or third nerve palsy, treatment will be directed at the underlying condition. If the anisocoria is caused by a pharmacological agent, the agent may need to be discontinued.

Prognosis

The prognosis for anisocoria depends on the underlying cause. In many cases, anisocoria is a benign condition that does not require treatment. However, in some cases, anisocoria can be a sign of a serious medical condition that requires treatment.

   This article is a medical stub. You can help WikiMD by expanding it!

References

<references />

External links

• MedlinePlus Encyclopedia 003314
• Family Practice Notebook - Anisocoria

See also

• Adie syndrome
• Holmes-Adie syndrome
• Horner's syndrome
• Third nerve palsy
• Tonic pupil

Further reading

• PubMed - Anisocoria: Case Presentations and Review of the Literature
• PubMed - Anisocoria: Current Concepts and Recent Advances

External links

• MedlinePlus Encyclopedia 003314
• Family Practice Notebook - Anisocoria