Delayed Puberty Guidelines

Assessment starts with the child’s pattern of development. The clinician asks when growth changed, whether pubertal signs appeared, and whether they are continuing. Family members who matured later can provide useful context, but family history does not replace an examination.

Delayed development may relate to a normal later pattern, inadequate nutrition, ongoing illness, medicines, or a condition affecting hormone signalling. Signs such as poor growth, absent or stalled pubertal changes, headaches, or unusual tiredness can influence which investigations are appropriate.

Arrange a primary-care appointment and bring previous height measurements, medication details, relevant diagnoses, and a family history of puberty timing. The clinician may plot growth, assess pubertal stage, and request hormone tests or bone-age imaging. A specialist referral is considered when findings are unclear, development is markedly delayed, or a hormone or organ problem is suspected. Do not start supplements or hormones without medical guidance.

Seek routine medical advice for absent development at the expected stage or puberty that has stopped progressing. Ask for earlier review if there are vision changes, severe headaches, significant weight loss, persistent vomiting, marked weakness, or signs of an underlying chronic illness. Emotional distress, social withdrawal, or harassment at school also deserves support.

Ask what finding makes an evaluation necessary, which causes are being considered, what each test can show, and when results will be reviewed. Ask how growth and puberty will be monitored and where to obtain counselling or school support.