Final answer:
To control myopia beyond wearing glasses, one can use specially designed contact lenses (Ortho-K), atropine eye drops to slow progression, or undergo refractive surgery like LASIK to permanently correct the shape of the cornea.
Step-by-step explanation:
Three Methods of Myopia Control
Myopia, or nearsightedness, is a common vision condition where distant objects appear blurry. Beyond glasses, there are myopia control methods to manage this condition.
- Contact lenses: Specifically designed orthokeratology (Ortho-K) lenses are worn overnight to temporarily reshape the cornea and correct myopia during the day.
- Pharmaceutical drops: Atropine eye drops, used in low doses, can slow the progression of myopia in children.
- Refractive surgery: Procedures like LASIK (Laser-Assisted in situ Keratomileusis) use a laser to change the shape of the cornea permanently, correcting the focus of light on the retina.
These alternatives to glasses can provide a more permanent myopia correction or manage its progression in young patients.