The appearance of the first menstruation.
In boys:
An increase in the size of the testicles and penis.
The appearance of hair on the face, and it is generally above the upper lip (mustache).
The voice becomes rougher.
For both sexes, the appearance of pubic and underarm hair, rapid growth, the appearance of acne, and an adult-like body odor is an indication of sexual puberty.
Causes and risk factors of precocious puberty
To know the causes of precocious puberty, we need to know how puberty occurs naturally. The pubertal process is complex and regulated by the hypothalamic-pituitary-gonadal axis, and the process takes place in several stages:
1. The hypothalamus, which is a part of the brain that secretes a hormone of the type (Gn - RH).
2. As a response, the pituitary gland (Hypophysis), which is located at the bottom of the brain, and is about the size of a bean, produces two additional hormones FSH and LH.
3. These hormones lead to the secretion of sex hormones from the sex glands. In boys, the testicles produce Testosterone, and in women, the ovaries are the ones that secrete estrogen. The adrenal gland also produces sex hormones in response.
4. Typical changes of puberty appear in proportion to gender.
Therefore, the origin of precocious puberty could be due to a major problem, meaning that it could be the catalyst for the secretion of sex hormones, as in the correct puberty, from another source, or the puberty could be marginal, meaning that the increase is only in sex hormones.
Although there is no organic cause of precocious puberty, the following factors are evident:
A tumor or infection in the central nervous system.
A birth defect in the structure of the brain such as hydrocephalus (Hyderocephlus), or a haematoma (a node of tumor-like tissue that differs from the surrounding tissue - Hamartoma).
Exposure to radiation or direct injury to the central nervous system.
Congenital adrenal hyperactivity.
Underactive thyroid gland.
Precocious puberty is marginal, rare, and results from the secretion of sex hormones from various sources. The factors may be:
Tumors in the adrenal gland or the pituitary gland that secrete sex hormones.
Exposure to synthetic sex hormones.
Syndrome after McCune-albright
In girls, ovarian tumors or cysts.
- In boys, tumors in the testicles and a rare genetic defect that leads to the secretion of sex hormones from the testicles, even if there is no central stimulus to secrete them.
The phenomenon of precocious puberty is more common in girls, and among people with brown skin, and in people who suffer from the problem of excess weight, in addition to exposure to sex hormones, estrogen and progesterone in preparations, such as creams, various drugs that can lead to precocious puberty.
Complications of precocious puberty
Boys begin in early puberty, with early growth, so they become relatively taller in the early stages than their peers, the total growth lasts for only a few years, and when they advance in the generation, their height is less than the average. Early treatment of precocious puberty, especially in young boys, can prevent their assumed normal height.
In addition, girls who reach menstruation before the age of 8 are more likely to develop polycystic ovary syndrome as the older generation.
Diagnosing precocious puberty
The diagnosis is usually made by a pediatrician or endocrindogist in children. The doctor checks the puberty process in the family history, a clinical examination of the boy and blood tests.
An X-ray of the boy's hand and arm, which helps in estimating the child's bone age, thus knows if it is appropriate for his chronological age.
After diagnosing precocious puberty, it must be decided whether the cause of the process is due to a central problem, or another cause. Therefore, hormone levels must be examined, the body’s reaction to hormones, magnetic resonance imaging (MRI) of the brain, and thyroid hormone levels must be examined.
Treating precocious puberty
Central precocious puberty in boys who suffer from it, that is, there is no clear physical cause for their condition, can be treated effectively with drugs. Treatment includes monthly injections of Gn - RH, a hormone suppressing the hypothalamus, which inhibits the continuation of precocious puberty, and treatment continues until the boy or girl reaches the usual puberty, if treatment stops, the puberty process will continue.
When the cause of precocious puberty is physical, treatment is focused on the underlying cause of precocious puberty, for example, if puberty is caused by a tumor secreting hormones, then ablation of the tumor leads to the cessation of precocious puberty.
Prevention of precocious puberty
Keeping boys away from preparations that contain sex hormones found in drugs and food additives, and maintaining their moderate weight, all of this will reduce the risk of precocious puberty.
---------------------------------------------------------------------
This blog is talking about
healthy recipes,healthy snacks,health tips,healthy meals,healthy food,healthy desserts,
healthy breakfast,healthy meal prep,health tips bangla,health care,health anxiety,
health bars,health insurance,health and fitness,health tears,health assessment,health and wellness,
health and beauty,health at every size,health apta,health and beauty tips,a healthy breakfast,
a healthy alternative,a healthy diet,a health to the company,a healthy snack,a healthy relationship,
a healthy reminder tiktok,a healthy day in my life,health band,health benefits of apple cider vinegar,health benefits of garlic,
health benefits of turmeric,health benefits of watermelon,health benefits of honey,health blue monday,
b healthy,wb health,b health cream,wb health driver recruitment 2019,b health and fitness honiton,
wb health group d salary,wb health and family welfare recruitment 2020 volunteer,wb health recruitment 2020,
health coach,health care privacy part 5,health care privacy part 3,health coverage,health coach kait,
health code,health care bangla,c health granules kottakkal benefits malayalam,c healthy (boot page file active crash dump primary partition),
c health kottakkal,c health malayalam,c health kottakkal benefits,c health granules benefits,c health granules uses,
c health granule,health documentary,health department,health die slow,health drinks,
health disparities,health death magic,health diet,health director of los angeles,d health ????????,
d health of your device,vitamin d health,vitamin d health benefits,group d health department,vitamin d healthy food,
0 Comments