Synechia (eye)

Synechia (eye) is a medical condition that involves the adhesion of the iris to either the cornea (anterior synechia) or the lens (posterior synechia). This condition can lead to various complications, including glaucoma, cataract, and uveitis.

Causes

Synechia can be caused by a variety of factors, including inflammation, trauma, surgery, or congenital conditions. Inflammation can result from conditions such as uveitis, which can cause the iris to stick to the cornea or lens. Trauma, such as a blow to the eye, can also cause synechia. Additionally, synechia can occur as a complication of eye surgery or can be present at birth due to a congenital condition.

Symptoms

The symptoms of synechia can vary depending on the severity of the condition and the specific area of the eye affected. Some people may not experience any symptoms, while others may have symptoms such as blurred vision, pain, redness, and sensitivity to light. In severe cases, synechia can lead to complications such as glaucoma, cataract, and uveitis.

Treatment

The treatment for synechia depends on the cause and severity of the condition. In some cases, treatment may not be necessary. However, in cases where the condition is causing symptoms or complications, treatment options may include medication, laser therapy, or surgery. Medications can be used to reduce inflammation and prevent further adhesion of the iris. Laser therapy can be used to break up the adhesion, and surgery may be necessary in severe cases.

See also

• Iris (eye)
• Cornea
• Lens (eye)
• Glaucoma
• Cataract
• Uveitis

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