It would be early for a boy which is classed as precocious puberty. See your Doctor for advice.
The average age at which most boys start puberty is 12 or 13 years of age. But puberty is very variable and the is a wide difference from one boy to another so the normal range for boys to start puberty is anything from 9 years old to the late teens.
Yes it is possible. The normal range over which boys start puberty is from 9 years of age until the late teens. On average most boys start puberty around 12 or 13 years of age. Puberty in boys generally lasts for around 6 years. The testes begin to grow early in puberty and it is quite normal for a boy to begin to produce sperm a year or so after begining puberty. So if a boy started puberty at age 9 or 10 he could be producing sperm by the time he was 11 years old.
Most boys can't produce sperm at age 10. However puberty is a very variable process and the normal range of ages at which boys start puberty is from 9 until the late teens. Ejaculating sperm is not usually the first stage of puberty but some boys who start puberty at age 9 may be able to ejaculate by age 10. There is also a condition called "precocious puberty" which starts the process of puberty in boys who are younger than 9 years of age. So, although most boys won't be able to produce sperm at 10 there are some boys who will be able to.
Everybody hits puberty at a different age. 7-12 is the normal range for beginning puberty.
Yes, some boys start puberty earlier than average, and some start later. Puberty normally begins between the age of 9 and 13.
You have a growth spurt before puberty when you are age 7-9. And you will have your next growth spurt during puberty, usually age 13-15.
On average round about now. The range which over which it is considered normal for boys to stat puberty is anything from 9 years of age up until the late teen but on average most boys start puberty around 12 or 13 years of age.
11-17 years of age
Many, many boys reach the age of puberty (from 9 years old to about 13 years old) at age 10. It is very normal and not weird, at all.
There might be a hereditary cause, if late puberty has happened to other members of your family. Diet could also have an impact on it. Essentially puberty is a very variable process and its onset can differ greatly from one boy to another. The average age at which most boys start puberty is 12 to 13 years of age but the range over which is considered normal for it to start is from 9 years of age right up until the late teens.
Whilst it is rare for a 9-year-old to hit puberty it is not impossible. Children are hitting puberty younger and younger in today's society. Girls tend to reach puberty a year or two before boys on average.
I guess it's possible but it's usually girls who start that early...