Adolescent Health & Hormones
Answers to common questions about adolescent health & hormones.
Questions on this page
Why does my teenager suddenly gain weight?
Puberty naturally changes body composition, appetite and growth. However, rapid or excessive weight gain may require assessment of diet, activity, sleep, medications and metabolic health.
Does sleep affect hormones in teenagers?
Yes. Adequate sleep is important for healthy growth, metabolism, mood and hormonal function.
Can excessive exercise affect puberty?
Very intense exercise combined with inadequate nutrition can interfere with normal reproductive hormone function.
Can eating disorders affect hormones?
Yes. Significant undernutrition can disrupt reproductive hormones, growth and bone health.
Can teenagers have insulin resistance?
Yes. Insulin sensitivity changes during puberty, and obesity can further increase insulin resistance.