Pubic Hair Growth: What to Expect at 18 and Beyond

Pubic hair

I am 18 years old.
Until what age will pubic hair grow, and what is its growth pattern? I have only a little pubic hair; how long will it continue to grow?

Su, 10~19 year old female. Ask Date: 2002/08/07

Dr. Jiang Zheen reply Dermatology

Pubic hair, like scalp hair, has a growth phase, a resting phase, and a shedding phase.
However, it does not grow as long as scalp hair.
Similar to scalp hair, pubic hair can fall out and regrow, and it can also have various textures, including curly and straight.
Wishing you peace.

Reply Date: 2002/08/07

More Info

At the age of 18, you are still within the range of typical pubic hair development, which is a part of the broader changes that occur during puberty. Pubic hair growth generally begins during puberty, which can start anywhere from ages 9 to 14 and can continue to develop into the early 20s. By the time you reach your late teens, most individuals will have experienced significant changes in their body hair, including pubic hair.

Pubic hair growth is influenced by several factors, including genetics, hormonal levels, and overall health. The shape and texture of pubic hair can vary widely among individuals. Some may have straight hair, while others may have curly or wavy hair. The density and distribution of pubic hair can also differ; some people may have a fuller growth, while others may have sparse hair. This variation is completely normal and is largely determined by your genetic background.

As for the timeline of pubic hair growth, it typically continues to develop until your early 20s. However, the most significant changes usually occur during the teenage years. By the time you reach your early 20s, the growth pattern should stabilize, and you will have a more defined pubic hair pattern. If you feel that your pubic hair is growing slowly or not as much as you expected, it is essential to remember that everyone develops at their own pace. Factors such as hormonal levels can play a significant role in hair growth. If you have concerns about your hair growth or any other aspect of your development, it may be beneficial to consult with a healthcare professional who can provide personalized advice.

In terms of the growth cycle of hair, including pubic hair, it follows a pattern of growth (anagen phase), rest (telogen phase), and shedding (catagen phase). Each hair follicle operates independently, meaning that while some hairs are growing, others may be in a resting or shedding phase. This cycle is normal and contributes to the overall appearance of hair in any area of the body.

If you are concerned about the amount or pattern of your pubic hair growth, it is worth noting that hormonal imbalances or other medical conditions can affect hair growth. Conditions such as polycystic ovary syndrome (PCOS) in females or hormonal changes in males can lead to variations in hair growth patterns. If you notice any significant changes or have concerns, it is advisable to seek medical advice.

In summary, at 18 years old, you can expect your pubic hair to continue developing for a few more years. The shape and density of your hair will be influenced by your genetics and hormonal levels. If you have any concerns about your development, it is always a good idea to consult with a healthcare provider who can offer guidance tailored to your individual situation.

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