Dr. Amit Tandon, a renowned obstetrician and gynecologist at Dr. Kamlesh Tandon Hospital, IVF Center, and Robotic Surgery Center, Agra, provides valuable insights into puberty, a critical phase of human development.
What is Puberty?
Puberty is a natural biological process marking the transition from childhood to adolescence, typically occurring between ages 10-14 in girls and 12-16 in boys (Reference: “Nelson’s Textbook of Pediatrics” by Dr. Robert M. Kliegman, page 926).

Physical Changes in Girls
- Breast Development: The first sign of puberty, usually around age 10-11 (Reference: “Gynecology” by Dr. Robert W. Kauffman, page 123).
- Menstruation: Menarche typically occurs around age 12-13 (Reference: “Williams Obstetrics” by Dr. F. Gary Cunningham, page 345).
- Body Hair Growth: Pubic hair and underarm hair growth increase.
Physical Changes in Boys
- Testicular Enlargement: The first sign of puberty, usually around age 11-12 (Reference: “Campbell’s Urology” by Dr. Alan J. Wein, page 1015).
- Penis Growth: The penis grows in length and width.
- Voice Changes: The voice deepens due to hormonal changes.
Emotional Changes
- Mood Swings: Hormonal fluctuations can cause emotional ups and downs.
- Self-Awareness: Adolescents develop a sense of identity and self-awareness.
Supporting Your Child
- Open Communication: Encourage open and honest discussions about puberty.
- Education: Provide accurate and age-appropriate information.
- Emotional Support: Offer reassurance and emotional support.
Consultation and Guidance
Dr. Amit Tandon and our team offer expert guidance and support to help your child navigate puberty.
