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How much does the penis grow

A 48-year-old member asked:
Dr. Michael Sinclair
37 years experience Family Medicine
It swells, not grows: A flacid penis can double or triple in size when it become erect, but that is not the same as growing. The penis will shrink back to its normal size w ... Read More
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A 23-year-old male asked:
Dr. George Klauber
Specializes in Pediatric Urology
4.5" is small normal: Very normal if length is measured when penis flaccid. There will be no more growth if you have finished going thru puberty. You are not alone in wanti ... Read More
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A 56-year-old member asked:
Dr. George Klauber
Specializes in Pediatric Urology
Some penises equal: In size when erect "shrink" more when flaccid. This means more blood drains form the smaller flaccid penis than from the penis that remains larger whe ... Read More
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A 53-year-old member asked:
Dr. Richard Bensinger
51 years experience Ophthalmology
No: The process of erection involves the engorgement of the penis with blood but does not change the structural elemens of the penis. So while of course, ... Read More
A 16-year-old member asked:
Dr. Robert Kwok
32 years experience Pediatrics
If you're under 16yr: Thanks for your interest in HealthTap. Your question might not get answered if you are under age 16 years and writing your own questions. Have a trust ... Read More
A 26-year-old male asked:
Dr. Robert Killian
27 years experience General Practice
When does growth end: This is difficult to answer without knowing more. But you may still have some growth in you. At your age you are on the cusp of having reached your a ... Read More
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A 22-year-old male asked:
Dr. James Lin
Dr. James Lin answered
50 years experience Urology
Nothing...: Physical growth including penis will naturally stop soon reaching adulthood. For men, it is around age 18. Beyond that, all men have to adopt and adap ... Read More
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A 25-year-old male asked:
Dr. Shahruq Sarela
9 years experience Internal Medicine
Penis length: no magical way - sorry. But you can try elongation methods that stretch the penis and musculature. Try a penis pump - found at local sex shops. Pills ... Read More
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A 35-year-old male asked:
Dr. Johnny Roy
58 years experience Urology
At puberty: At puberty.

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