Puberty

Puberty is the physical and emotional transition from child to adolescent. It usually begins between ages 8-13 in girls and 9-14 in boys, and unfolds over several years. The timing and pace are individual — earlier or later can still be normal, but large deviations deserve evaluation.

What changes — girls

• Breast development — usually the first sign.
• Growth spurt — starts relatively early in the process.
• Pubic and underarm hair.
• First period (menarche) — usually 2-2.5 years after breast development starts; average age in Indian girls ~12-13.
• Body shape changes — hips widen, body fat redistributes.
• Oily skin, acne, sweating.

What changes — boys

• Testicular enlargement — usually the first sign.
• Penile growth, pubic hair.
• Voice deepening, larynx enlarging.
• Growth spurt — often later than in girls.
• Shoulders broaden; facial and body hair.
• Wet dreams.
• Oily skin, acne, sweating.

When to see a Health Expert

• Girls: puberty signs before age 8, or no breast development by 13, no periods by 15.
• Boys: puberty signs before age 9, or no testicular enlargement by 14.
• Rapidly progressing puberty — in a child who seems too young.
• Very delayed or absent growth spurt.
• Severe acne, unusual hair growth, ambiguous features, significant psychological distress.
• Early breast development in a boy (gynecomastia) that persists beyond mid-puberty.

Emotional and social side

• Mood swings, sleep changes, increased privacy needs — normal.
• Identity, self-image, relationships — navigating complicated.
• Open, non-judgmental conversation with parents — more protective than restrictive rules.
• Accurate information about sex, consent, safety, contraception, periods — from trusted adults rather than internet or peers. Schools' adolescent health content remains patchy in India.
• Watch for depression, anxiety, eating disorders, self-harm — take seriously, not as "phase."
• Support groups, school counsellors, KIRAN helpline (1800-599-0019) — resources.

Period health

Menstrual hygiene products (pads, tampons, menstrual cups) are safe; period is not dirty; daily activities (school, sport, cooking, worship) are normal throughout periods. Severe pain that stops function, very heavy or very irregular periods, no periods for months once started — deserve a Health Expert visit.