The only permanent solution for myopia, or nearsightedness, is refractive surgery. This procedure reshapes the cornea, the clear front part of the eye, to improve how light focuses on the retina. Common types of refractive surgery include:
- LASIK: A laser is used to reshape the cornea.
- PRK: The outer layer of the cornea is removed, and the laser reshapes the underlying tissue.
- SMILE: A small incision is made in the cornea, and a laser removes tissue to reshape the cornea.
It's important to note that while refractive surgery can significantly improve vision and reduce dependence on glasses or contacts, it may not eliminate the need for vision correction completely.
Other treatments, such as glasses, contact lenses, and eye drops, can help manage myopia but are not permanent solutions.
