Precocious Newton

Precocious puberty.

Precocious Puberty

From the Department of Pediatric Endocrinology and Diabetology, INSERM Unité 690, and Centre de Référence des Maladies Endocriniennes de la Croissance, Robert Debré Hospital and University of Paris 7 — Denis Diderot, Paris (J.-C.C., J.L.). Address reprint requests to Dr. Carel at Endocrinologie Diabétologie Pédiatrique and INSERM U690, Hôpital Robert Debré, 48, Blvd. Sérurier, 75935 Paris CEDEX...

Precocious Puberty.

Precocious puberty (PP) has traditionally been defined as pubertal changes occurring before age 8 years in girls and 9 years in boys. A secular trend toward earlier puberty has now been confirmed by recent studies in both the United States and Europe. Factors associated with earlier puberty include obesity, endocrine-disrupting chemicals (EDC), and intrauterine growth restriction. In 1997, a st...

Precocious Puberty

Growth in precocious puberty.

Growth in precocious puberty is a subject of concern to families and clinicians alike. The definition of precocious puberty and the role of obesity in the age of onset have also been areas of debate since the Lawson Wilkins Society recommended a lowering of the age of onset of precocious puberty in US girls. An understanding of growth patterns in normal children with earlier or later onset of p...