Understanding Tanner Stage 4: When Does Armpit Hair Appear?

Learn about the onset of armpit hair growth and its relation to Tanner Stage 4 during puberty.

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Armpit hair typically appears around Tanner Stage 4. This stage follows the development of pubic hair and is part of the broader pubertal process that also includes the growth of breasts in females and genital development in males. During Tanner Stage 4, hair growth becomes more noticeable, coarser, and begins to appear in areas such as the armpits.

FAQs & Answers

  1. What is Tanner Stage 4? Tanner Stage 4 signifies advanced physical development during puberty, including noticeable hair growth in areas like the armpits and pubic region.
  2. At what age does armpit hair typically develop? Armpit hair generally appears between ages 12 and 14, coinciding with Tanner Stage 4 of puberty.
  3. What other changes occur during Tanner Stage 4? During Tanner Stage 4, individuals also experience breast development in females and genital development in males, along with increased height and libido.