Delayed Puberty: What to Do When You Lack Secondary Sexual Characteristics - Urology

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Absence of secondary sexual characteristics?


Hello, Dr.
Hsu.
I am currently in the ninth grade, but unlike other boys, I have not yet developed secondary sexual characteristics, and I am very troubled by this.
I haven't grown any pubic hair, and my voice hasn't changed either.
What should I do? I am 160 cm tall and weigh 60 kg.
Am I sick? Do I need surgery? PS.
I have tried to masturbate, but I haven't ejaculated, and my penis hasn't grown either.

Xiao Hei, 10~19 year old female. Ask Date: 2009/05/07

Dr. Xu Weikai reply Urology


Hello, could you clarify which secondary sexual characteristics have not yet appeared? Are you referring to pubic hair, testicles, penis development, or voice changes? If you have any doubts, it would be advisable to check your male hormone levels, as well as your genetics/chromosomes, to clarify the issue.
This is important as it relates to future fertility and sexual function, so it is best to seek medical attention promptly to avoid any delays.
Note: Waiting too long to seek medical help can sometimes lead to poor responses to treatment, so it is essential to act quickly.
You can consult with specialists in urology, endocrinology, or pediatrics, preferably those with expertise in this area.
If you have any further questions or need more detailed information, feel free to ask, and we can discuss and research together.
Sincerely, Dr.
Hsu Wei-Kai, Director of Urology, Taitung Hospital, Department of Health, Executive Yuan.

Reply Date: 2009/05/07

More Info


Hello! It's understandable to feel concerned about the lack of secondary sexual characteristics at your age. Delayed puberty can be a source of anxiety for many adolescents, especially when comparing oneself to peers who are experiencing typical developmental changes.
First, it's important to understand what secondary sexual characteristics are. In males, these typically include the growth of facial and body hair, deepening of the voice, and the development of the genitalia. The onset of these changes is usually triggered by hormonal changes in the body, particularly the increase in testosterone levels during puberty.

In your case, since you are currently in the ninth grade and have not yet experienced these changes, it may be classified as delayed puberty. This condition can be caused by various factors, including hormonal imbalances, genetic conditions, or underlying health issues. It's essential to note that every individual develops at their own pace, and some may experience puberty later than others without any underlying medical issues.

Given your concerns, the best course of action is to consult a healthcare professional, preferably an endocrinologist or a pediatrician who specializes in adolescent health. They can conduct a thorough evaluation, which may include:
1. Medical History: Discussing your growth patterns, family history of puberty timing, and any other health concerns.

2. Physical Examination: A physical exam can help assess your development and identify any potential issues.

3. Blood Tests: These tests can measure hormone levels, including testosterone and other relevant hormones, to determine if there is a hormonal imbalance.

4. Imaging Studies: In some cases, imaging studies like X-rays may be used to assess bone age, which can provide insight into your growth potential.

It's crucial to address your concerns with a doctor rather than jumping to conclusions about needing surgery or having a serious illness. Many cases of delayed puberty can be managed effectively, and treatment options may include hormone therapy if necessary.
Additionally, it's important to remember that self-exploration, such as masturbation, is a normal part of development. The absence of ejaculation at this stage is not uncommon and does not necessarily indicate a problem.
Lastly, try to focus on your overall health and well-being. Engaging in regular physical activity, maintaining a balanced diet, and managing stress can all contribute positively to your development.
In summary, while it’s natural to feel worried about your development, seeking professional guidance is the best way to understand your situation and explore any necessary interventions. Remember, you are not alone in this, and many others experience similar concerns during adolescence.

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