Cataract Surgery
Definition: Cataract surgery is a medical procedure to fix a problem in the eye called a cataract. A cataract is when the lens of the eye becomes cloudy, making it hard to see clearly. During the surgery, the doctor removes the cloudy lens and replaces it with a clear artificial lens called an intraocular lens implant.
Usage Instructions: - You can use "cataract surgery" when talking about eye health or medical procedures. - It is a noun, so it usually appears as the subject or object of a sentence.
Example: - "My grandmother had cataract surgery last week and now she can see much better."
Advanced Usage: - In a medical or clinical setting, you might hear phrases like "post-operative care after cataract surgery" or "complications related to cataract surgery."
Word Variants: - Cataract (noun): The cloudy lens itself. - Surgical (adjective): Related to surgery. - Intraocular lens (noun): The artificial lens that replaces the cloudy lens.
Different Meanings: - The word "cataract" can also mean a large waterfall, but this is unrelated to the medical term.
Synonyms: - Eye surgery - Lens replacement surgery
Idioms and Phrasal Verbs: - There aren't specific idioms or phrasal verbs directly related to cataract surgery, but you might hear phrases like "to have eye surgery" or "to go under the knife," which means to have surgery in general.
Conclusion: Cataract surgery is an important procedure for people with cloudy vision due to cataracts. It helps restore clear vision and improve quality of life.