When do girls and boys start puberty and at what age is it too young or too late? What is the sequence of bodily changes that take place?
The average age of puberty
Puberty it usually occurs in a series of five stages (Tanner stages) that generally start between 8 and 13 years for girls and between 9 and 14 years for boys. .
Puberty is considered early if it occurs before the age of 8 in girls and 9 years in boys and is considered late or delayed if it did not begin before the age of 13 in girls and 14 years in boys. . .
Recent studies have shown that puberty occurs at an increasingly young age in boys. .
Age and signs of puberty in girls
The first sign of puberty in girls , which occurs at an average age of 10 and a half years, is the development of her breasts thelarchy.. It starts with the budding of the breasts or the formation of small nodules or nodules under one or both nipples. These lumps can be tender and may have different sizes at first. This is usually the beginning of their accelerated growth.
Then, in about six months, pubic hair develops (also called adrenoquia).). In some boys, pubic hair is the first sign of puberty and then the armpit hair begins to grow. The size of the breasts continues to increase and there will be a gradual increase in the development of pubic hair and external genitalia.
The first period of a girl (known as menarche) usually occurs about two years after the onset of puberty (at an average age of 12 1/2 to 13 years). This often coincides with its maximum speed at altitude.
The development continues and the whole process is completed in three to four years, eventually reaching the size of the adult breast and areola and an adult model of pubic hair. A girl will also reach the final height of adulthood about two years after menarche.
Age and signs of puberty in boys
Puberty generally begins later in boys, at an average age of 11 1/2 to 12 years, a «normal» range of 9 to 14 years.
the first sign of puberty in boys it is an increase in the size of the testicles. TO this is followed a few months later by pubic hair growth. Puberty continues with an increase in the size of the testicles and penis and a continuous increase in pubic and axillary hair.
Boys experience their peak growth period about two to three years later than girls. This growth usually begins with an enlargement of the hands and feet and is then followed by an increase in the arms, legs, torso and chest. Other changes include a the deepest voice , an increase in muscle mass, the ability to have erections and ejaculations (especially spontaneous nocturnal emissions or «wet dreams») and, in some children, breast development ( gynecomastia ).
The development continues and the whole process is completed in three to four years, eventually reaching the size of an adult testicle and penis and an adult model of pubic hair. This is followed by the development of facial and thoracic hair. During this three to four year period, most children will grow up between 13 and 14 inches and gain 40 pounds.
Puberty is also associated with adolescents who begin to have axillary sweating and body looks and acne. .
early puberty or early puberty is considered before the age of 8 in girls and before the age of 9 in boys. The causes can be genetic, some medical conditions or psychological factors. Because the consequences of early puberty can include depression, an increased risk of substance abuse, and low self-esteem, it is important to talk to your pediatrician if your daughter has signs that suggest early development. Although the consequences of early puberty in boys are not so severe, on average it is very important to talk to your pediatrician.
Puberty is considered delayed or delayed if it has not started until the age of 13 for girls and 14 for boys. Late puberty can be as annoying for boys as early puberty, as they watch their friends mature as they are left behind. Often the cause is genetic and late puberty is inherited. There may also be medical reasons for delaying puberty, and it is important for your pediatrician to carefully evaluate your teen if he or she is behind what you would expect his or her developmental stages to be at his or her age.
Concerns and behaviors of adolescents with puberty
Along with age and body development, adolescence can be a wild roller coaster.
Take a moment to learn about some of the most common concerns teens face, such as treatments for teen acne. Learn about cutting and self-harm behaviors and eating disorders and what to do if you suspect your teen is struggling with these behaviors.
Although neither of us wants to believe that our teens will ever get involved in these things, make sure you learn about other teens’ problems and challenges, such as drug use and suffocation. Fortunately, most teenagers go through these tumultuous years without major failures. Studies tell us that parents who communicate well with teenagers can have an easier time.