Iridotomy - English Definition & Meaning

Definition

An iridotomy is a laser procedure that creates a small hole in the iris, the colored part of your eye. This hole allows fluid to flow more freely within the eye, reducing pressure. 🤓 It's commonly used to treat or prevent angle-closure glaucoma. Think of it as creating a new drainage channel for the eye. It's less invasive than an iridectomy, which involves removing a piece of the iris. The laser creates a tiny opening to balance pressure. This helps to protect the optic nerve from damage, preserving your vision. 😎

Etymology

The word 'iridotomy' combines 'irido-' (from the Greek 'iris,' meaning 'rainbow' or 'iris of the eye') and '-tomy' (from the Greek 'tomē,' meaning 'cutting' or 'incision'). So, 'iridotomy' literally means 'the cutting of the iris,' referring to the creation of a small opening in the iris.

Related Words

Examples

• "The ophthalmologist performed an iridotomy to prevent glaucoma."
• "After the iridotomy, my eye pressure decreased significantly."
• "Laser iridotomy is a quick and effective way to relieve eye pressure."
• "The doctor explained that the iridotomy would create a new drainage pathway."

Encouragement

Iridotomy is a cool example of how technology can help protect our health! It’s a quick and relatively painless procedure that can make a huge difference in preventing vision loss. If your eye doc mentions it, ask questions and learn more! Knowledge is power! 💪

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