Treatment
Myopia control
Clinically reviewed · Last reviewed 2026-06-13
What myopia control is
Short-sightedness (myopia) often increases during childhood as the eye grows longer. Standard glasses clear vision but do not stop progression. Myopia control treatments aim to slow that lengthening, reducing future prescription strength and long-term risks linked to high myopia.
Orthokeratology (ortho-k)
Special rigid lenses worn overnight temporarily reshape the cornea for clear daytime vision without glasses. Ortho-k is a recognised myopia control option in suitable children, though strict hygiene and specialist fitting are essential because overnight wear carries infection risk if care is poor.
Atropine drops and other options
Low-dose atropine eye drops, used nightly under specialist supervision, can slow myopia progression in many children. Special soft multifocal or dual-focus contact lenses are another option. Your clinician will discuss benefits, side effects such as light sensitivity, and which approach fits your child.
Outdoor time and lifestyle
WHO and NEI-aligned guidance links more outdoor time — often around 90 minutes or more daily when possible — with lower myopia risk. Balanced screen habits, good reading distance and regular eye exams help too. Myopia control works best when started early, before prescriptions become very high.
Conditions this can help
Frequently asked questions
Can you stop myopia getting worse in children?
You cannot always stop it completely, but ortho-k, low-dose atropine, special contact lenses and more outdoor time can slow progression significantly in many children.
Is ortho-k the same as myopia control?
Ortho-k is one myopia control method. It also gives glasses-free daytime vision, but it must be fitted and monitored by a specialist.
How much outdoor time helps prevent myopia?
Research supports roughly 90 minutes or more of outdoor activity daily when possible. Outdoor light and distance viewing are thought to help, alongside limiting very long near work.