When Does the Penis Stop Growing? Understanding Growth, Size, and Health
Introduction
It’s common to wonder when your penis starts and stops growing. Timing varies from person to person, but generally, penis growth begins during puberty, typically around age 12, and stops by the end of puberty, usually between ages 18 and 21.
Penis growth, shape, and size differ greatly, and there is no “normal” size. As long as there are no issues with functions like urination or erections, there’s no need for concern about size.
Learn more about penis growth stages, average penis sizes, and safe ways to increase penis size.
When Penis Growth Starts and Stops
Penis growth begins during puberty—a phase of sexual maturation. For those assigned male at birth, puberty typically starts between ages 9 and 14. This timeline can vary, but key hormonal changes lead to physical development, including penis growth.
Stages of Growth
- Testicle Growth: Often the first sign of puberty, marked by scrotum changes—darkening, enlargement, and hair follicle development.
- Penis Growth: About a year after testicle growth starts, the penis begins growing, first in length and then in width (girth). Growth typically ends between ages 18 and 21.
Learn more about the effects of puberty on male development.
What’s the Average Penis Size?
Just as puberty timelines vary, so does penis size. Genetics and hormones play a significant role in determining size. According to a systematic review of studies:
Average Penis Sizes
- Length:
- Erect: 5.1 inches
- Flaccid: 3.6 inches
- Stretched: 5.2 inches
- Circumference (Girth):
- Erect: 4.5 inches
- Flaccid: 3.6 inches
Want to learn how to measure penis size accurately? Follow these steps to ensure precise results.
Can You Safely Increase Penis Size?
Medical and surgical interventions may increase penis size, but evidence is limited, and these methods carry risks.
Safe Options:
- Traction Devices: Stretching devices might help over months of consistent use but require medical guidance.
- Procedures: Techniques like autologous fat injections, biodegradable scaffolds, and silicone implants are available but risky and must be performed by specialists.
Explore the risks and benefits of penis enlargement methods to make informed decisions.
Does Penis Size Matter?
Penis size is often linked to confidence, but it doesn’t determine your sexual performance, attractiveness, or health. Research reveals:
- 50% of men are unsatisfied with their size.
- 85% of their partners are satisfied.
When concerns about size affect your mental health, it might lead to conditions like penile dysmorphic disorder (PDD). Seek help from a mental health professional if needed.
Key Takeaways
- Penis growth starts during puberty and typically ends by age 21.
- The average erect penis size is 5.1 inches in length and 4.5 inches in girth.
- Surgical interventions for enlargement are risky and should only be considered with medical guidance.
- Confidence and health are more important than size.
Explore related articles:
