Armpit Hair Development in Preteens: What You Need to Know

Underarm hair issues?

I am a sixth grader.
A few months ago, I developed armpit hair, but I haven't grown pubic hair yet.
Does this count as development? Is it okay to pluck armpit hair? P.S.
I exercise a lot.

Lang Lang, 10~19 year old female. Ask Date: 2017/05/30

Dr. Lin Yishou reply Pediatrics

Hello, please visit the pediatric neurology clinic for consultation.
Thank you for your message.

Reply Date: 2017/05/30

More Info

Understanding the development of armpit hair in preteens is an important aspect of puberty and overall growth. The onset of secondary sexual characteristics, such as the growth of armpit hair, is a normal part of physical development during this stage of life.
1. Is the growth of armpit hair an indication of puberty?
Yes, the appearance of armpit hair is one of the signs that your body is undergoing changes associated with puberty. Puberty typically begins between the ages of 8 and 13 for girls and 9 and 14 for boys, although this can vary widely. The development of armpit hair usually occurs after the onset of breast development in girls and is part of the overall maturation process. The presence of armpit hair, even without the growth of pubic hair, indicates that your body is progressing through puberty.

2. Can I remove armpit hair?
Yes, you can choose to remove your armpit hair if you wish. Many people opt for various methods of hair removal, including shaving, waxing, or using hair removal creams. However, it is essential to be cautious and follow proper hygiene practices to avoid skin irritation or infections. If you decide to shave, make sure to use a clean razor and shaving cream to minimize the risk of cuts and ingrown hairs. If you experience any irritation or discomfort, it may be best to consult with a parent or guardian for advice or to seek guidance from a healthcare professional.

3. What about the absence of pubic hair?
The absence of pubic hair at this stage is not unusual. Puberty progresses at different rates for everyone, and it is entirely normal for some secondary sexual characteristics to develop at different times. Some individuals may develop armpit hair before pubic hair, while others may experience the opposite. The key is to understand that everyone develops at their own pace, and there is a wide range of what is considered normal.

4. Physical activity and its effects:
Engaging in regular physical activity, as you mentioned, is beneficial for overall health and can positively influence your body during puberty. Exercise helps maintain a healthy weight, improves mood, and promotes better sleep, all of which are essential during this time of growth and change.
5. Emotional and social considerations:
As you navigate through puberty, it’s also important to consider the emotional and social aspects of these changes. Many preteens experience a mix of excitement and anxiety about their developing bodies. It’s perfectly normal to have questions and concerns about your growth and changes. Talking to trusted adults, such as parents, guardians, or school counselors, can provide support and reassurance.

In summary, the growth of armpit hair is a normal sign of puberty, and you can choose to remove it if you prefer. Remember that everyone develops at their own pace, and it’s essential to maintain good hygiene practices if you decide to remove hair. If you have any concerns about your development or health, don’t hesitate to reach out to a healthcare professional for guidance.

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