adolescent growth velocity
The rate of height increase during adolescence, typically measured in centimeters per year during pubertal development.
Full Definition
Adolescent growth velocity refers to the speed of linear growth during the teenage years, with peak height velocity typically occurring during mid-puberty. Normal adolescent growth velocity varies by sex and pubertal stage, with girls reaching peak velocity earlier than boys. Monitoring growth velocity helps healthcare providers assess pubertal progression, identify growth disorders, and determine optimal timing for certain interventions. Abnormal growth velocity may indicate underlying endocrine disorders, nutritional deficiencies, or chronic medical conditions requiring evaluation and treatment.
Usage
Usage note: Express as cm/year in clinical documentation.
In Context
- "The patient's adolescent growth velocity of 12 cm/year indicated normal pubertal progression." — Growth assessment note
- "Declining adolescent growth velocity prompted evaluation for potential growth hormone deficiency." — Endocrine referral