H11.449

Clinical Causes: Obstruction of the tear drainage pathways leading to fluid build-up Trauma or injury to the eye or eyelid Chronic inflammation or irritation from environmental factors or contact lens use Congenital factors present from birth Infections that result in cyst formation Blockages of meibomian glands or other oil-producing glands in the eyelids

Key Symptoms: A visible, painless bump or swelling on the conjunctiva Mild redness or irritation around the cyst In some cases, the cyst may cause a sensation of a foreign body in the eye Less commonly, discomfort or irritation if the cyst becomes inflamed In rare cases, the cyst may interfere with normal eye movement or vision if it grows sufficiently large

Diagnosis Path: Diagnosis of conjunctival cysts involves a comprehensive eye examination by an ophthalmologist or optometrist. The healthcare professional will inspect the eye and may use magnification tools to examine the cyst closely. In some cases, additional tests such as slit-lamp examination or ocular ultrasound might be performed to confirm the nature of the cyst and rule out other eyelid or conjunctival conditions.

Treatment Protocols: Many conjunctival cysts do not require treatment and may resolve on their own. However, if the cyst causes discomfort, interferes with vision, or is cosmetically concerning, options include: - Observation: Monitoring the cyst over time to see if it resolves spontaneously - Surgical removal: A minor procedure where the cyst is carefully excised under local anesthesia - Aspiration: Draining the fluid if appropriate, though this may carry a higher chance of recurrence - Managing underlying causes: Addressing factors such as irritation or inflammation to prevent cyst formation It is important to consult an eye care specialist to determine the most appropriate treatment for your specific situation.