At what age can children start wearing contact lenses?

There is no strict minimum age for contact lenses. The cornea is fully developed early in life and a child's eye can wear lenses comfortably.

The realistic factors:

• Hygiene maturity: can the child reliably wash hands, follow the routine, and tell an adult about discomfort? Around age 8–10 most kids can. Some can earlier; some not until 12.
• Motivation: kids who want lenses (for sport, appearance, peer reasons) follow the routine. Kids forced into lenses often don't.
• Lens type: daily disposables eliminate cleaning routine — best choice for first-time young wearers. Adolescents can switch to reusables once they've demonstrated discipline.

Special cases where contacts are recommended for younger children:

• High prescription — heavy thick glasses are uncomfortable; contacts give better vision.
• Anisometropia (large difference between the two eyes) — contacts avoid the unequal image size that glasses create.
• Myopia control — specialty contact lenses (orthokeratology overnight, multifocal daytime) slow myopia progression. Best started around age 8–10.

An optician will assess both eye health and the child's readiness.