and Addressing Penile Development Issues in Adolescents - Urology

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Sexual development issues


Hello doctor, I am 16 years old and my penis length is about 3 to 4 centimeters, and when erect, it is about 7 to 8 centimeters, with only the glans exposed.
Is there any way to improve this?

Niming, 10~19 year old female. Ask Date: 2016/06/29

Dr. Fu Shizhang reply Urology


If a female develops male genitalia, it is a serious issue.
For a 16-year-old male, it is possible that he has not yet entered puberty.
If there are concerns about developmental issues, it is recommended to visit an outpatient clinic for examination.
Online consultations cannot replace an in-person evaluation and physical examination by a physician.
If there is a medical condition, it is still advisable to seek care at a healthcare facility.

Reply Date: 2016/06/29

More Info


When it comes to penile development issues in adolescents, it's important to understand that there is a wide range of normal when it comes to penis size and development. At 16 years old, many boys are still experiencing growth and changes in their bodies, including the penis. The average erect penis size is typically around 5 to 6 inches (12.7 to 15.24 cm), but there is considerable variation, and many factors can influence growth, including genetics, hormonal levels, and overall health.

In your case, with a flaccid length of 3 to 4 cm and an erect length of 7 to 8 cm, it’s essential to recognize that these measurements can still fall within the normal range, especially considering that many boys continue to grow into their late teens. The fact that you are experiencing some growth in length during erections is a positive sign.
If you are concerned about your development, it may be helpful to consult with a healthcare professional, such as a pediatrician or an endocrinologist, who specializes in adolescent health. They can assess your growth patterns, check hormone levels, and determine if there are any underlying issues that may be affecting your development.
In some cases, conditions such as hormonal imbalances or developmental disorders can affect penile growth. If there are concerns about your testosterone levels or other hormonal factors, a doctor may recommend blood tests to evaluate these levels.
It's also important to consider psychological aspects. Adolescence can be a time of significant self-consciousness and anxiety about body image. Many boys worry about their size, but it’s crucial to understand that penis size does not determine masculinity or sexual ability. Open discussions with trusted adults or mental health professionals can help address any anxiety or concerns you may have.

Regarding potential treatments or interventions, there are no medically approved methods for increasing penis size in adolescents. Many products and procedures marketed for this purpose are not effective and can even be harmful. The best approach is to focus on overall health, including maintaining a balanced diet, exercising regularly, and managing stress.
If you are experiencing any discomfort, pain, or other concerning symptoms, it is vital to seek medical advice. Conditions such as Peyronie's disease, which involves curvature of the penis due to scar tissue, or other anatomical issues, may require medical attention.

In summary, while it’s natural to have concerns about penile development during adolescence, it’s essential to remember that growth patterns vary widely. Consulting with a healthcare professional can provide reassurance and guidance tailored to your specific situation. Focus on healthy lifestyle choices and open communication about your concerns, and remember that you are not alone in navigating these changes.

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