Astigmatism

Infants and young children with a significant amount of astigmatism (>0.75 dioptre) should be re-examined every 3 to 6 months until stability is achieved. Once children are able to speak, it is important to determine visual acuity to detect amblyopia as early as possible. Regular retinoscopy is mandatory to follow the degree of astigmatism and to modify the prescription as needed. Once stability is achieved, it is possible to schedule follow-up examinations less frequently depending on the patient's overall ophthalmic needs.