Microspherophakia
Microspherophakia (pronounced: mi·cro·spher·o·phak·ia) is a rare, congenital eye disorder characterized by small, spherically shaped lens in the eye that is prone to dislocation.
Etymology
The term "Microspherophakia" is derived from three Greek words: "micros" meaning small, "sphaira" meaning sphere, and "phakos" meaning lens.
Symptoms
The primary symptom of Microspherophakia is the presence of a small, spherical lens. This can lead to nearsightedness (myopia), farsightedness (hyperopia), and astigmatism. Other symptoms may include glaucoma, cataract, and lens dislocation.
Causes
Microspherophakia is often associated with genetic disorders such as Weill-Marchesani syndrome, Marfan syndrome, and Alport syndrome. It can also occur as an isolated condition. The exact cause is unknown, but it is believed to be due to mutations in certain genes.
Diagnosis
Diagnosis of Microspherophakia is typically made through a comprehensive eye examination. This may include tests to measure the shape and size of the lens, as well as its position within the eye. Genetic testing may also be performed if a genetic disorder is suspected.
Treatment
Treatment for Microspherophakia is primarily aimed at managing the symptoms and preventing complications. This may include the use of corrective lenses or surgery to replace the dislocated lens. In some cases, medication may be prescribed to manage associated conditions such as glaucoma.
See also
- Eye disorders
- Genetic disorders
- Eye examination
- Weill-Marchesani syndrome
- Marfan syndrome
- Alport syndrome
External links
- Medical encyclopedia article on Microspherophakia
- Wikipedia's article - Microspherophakia
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