Age at which puberty begins




















Acne is caused by glands in the skin that produce a natural oil called sebum. Puberty hormones make the glands produce extra sebum, which can clog the pores. Washing gently with water and mild soap can get rid of excess sebum and help reduce breakouts. Over-the-counter and prescription medications are available for more severe cases of acne. Your family doctor can recommend a dermatologist a doctor who specializes in treating the skin if basic skin care and OTC medications don't keep acne under control.

Kids who once associated bath time with play need to learn to wash regularly and to apply deodorant or antiperspirant. A teen who's learning to shave will need to learn how to keep a razor clean, to throw a disposable one away before it becomes dull and ineffective, and to not share it with others. Boys, capable of having erections since infancy, can now experience ejaculation.

Usually, this first happens between the ages of 11 and 15, either spontaneously in connection with sexual fantasies, during masturbation, or as a nocturnal emission also called a wet dream.

If he doesn't know about wet dreams before he has one, a boy may think he has urinated accidentally or that something has gone wrong with his body.

As kids mature physically and emotionally, they become increasingly curious about their sexuality and their own bodies. Although infants and young kids do touch their own genitals from time to time because they like the way it feels, masturbation is more common in older kids, from the preadolescent and teen years and beyond.

As far as the myths and beliefs about masturbation: No, it won't cause kids to grow hair on their hands, become infertile, go blind, or develop new emotional problems. A small number of kids and teens with already existing emotional problems may become preoccupied with masturbation — just as they may become overly occupied with other behaviors or thoughts.

Constant or obsessive masturbation may be a sign of anxiety or other emotional problem. But, other than that, masturbation is generally considered by doctors to be a common form of normal sexual self-exploration.

Although some preteens and teens may choose to masturbate, others may not. Because masturbation is often considered a private topic, many kids might feel too embarrassed to talk about it because they're concerned that their parents will be angry or disappointed with them.

Some kids may prefer to talk to older siblings, friends, or their doctors rather than a parent. If you are concerned or have questions about masturbation, consult your doctor. Boys and girls can see these changes happening to each other — in some cases, they can smell them.

It's important to talk to your child about how bodies change — sooner, rather than later. Be prepared to talk to a girl about the expected events of puberty, including menstruation, when you see the first signs of breast development, or earlier if she seems ready or has questions. A boy should know about normal penile development, erections, and nocturnal emissions before age 12 — sooner, if he's an early developer. And it's also important to talk to your child about what's happening to members of the opposite sex.

Delayed puberty is the term for a condition in which the body's timing for sexual maturity is later than the normal range of ages. Many children with delayed puberty will eventually go through an otherwise normal puberty, just at a late age. Other children have a long-lasting condition known as hypogonadism pronounced HI-poe-GO-nad-iz-uhm in which the sex glands the testes in men and the ovaries in women produce few or no hormones.

What are normal puberty, precocious puberty, and delayed puberty? Normal Puberty The time in one's life when sexual maturity takes place is known as puberty. The first menstrual period menarche is followed by more growth, which is usually completed by four years after the first menstrual period began.

Girls experience menarche usually around 12—13 years old. For boys, the usual sequence is growth of the testes, initial pubic-hair growth, growth of the penis, first ejaculation of seminal fluid spermarche , appearance of facial hair, a peak growth spurt, deepening of the voice, and final pubic-hair growth.

Herman-Giddens et al. Boys experience spermarche, the first ejaculation, around 13—14 years old. During puberty, both sexes experience a rapid increase in height and weight referred to as a growth spurt over about years resulting from the simultaneous release of growth hormones, thyroid hormones, and androgens.

Males experience their growth spurt about two years later than females. For girls, the growth spurt begins between 8 and 13 years old average , with adult height reached between 10 and 16 years old. Boys begin their growth spurt slightly later, usually between 10 and 16 years old average , and reach their adult height between 13 and 17 years old.

Both nature i. Before puberty, there are nearly no differences between males and females in the distribution of fat and muscle. During puberty, males grow muscle much faster than females, and females experience a higher increase in body fat, and bones become harder and more brittle. The accelerated growth in different body parts happens at different times, but for all adolescents, it has a fairly regular sequence.

The first places to grow are the extremities head, hands, and feet , followed by the arms and legs, and later the torso and shoulders. This non-uniform growth is one reason why an adolescent body may seem out of proportion.

Additionally, because rates of physical development vary widely among teenagers, puberty can be a source of pride or embarrassment. Most adolescents want nothing more than to fit in and not be distinguished from their peers in any way, shape, or form Mendle, So when a child develops earlier or later than his or her peers, there can be long-lasting effects on mental health.



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