Screening at school entry: vision, hearing and growth.

Tam Fry of the Child Growth Foundation criticises the new recommendations for screening at school entry in the 2003 edition of Health for all Children. He argues that proposals to reduce preschool surveillance make the school entry screening even more important for detecting deviations from the normal, especially in vision, hearing and growth. This surveillance needs to be rigorously performed, yet a shortage of school nurses and optometrists makes this less likely to happen. The author argues that even though there may be insufficient evidence for retaining current preschool screening programmes, there is also insufficient evidence to show that severely curtailing them will not cause harm.