Fri, Oct 28, 2016 | updated 06:08 AM IST

Symptoms, causes and treatment of precocious puberty

Updated: Sep 16, 2016 17:48 IST

London [England], Sept. 16 (ANI): While puberty is usually considered to hit an individual during the early teenage, the past couple of months have seen a surge in the cases of precocious puberty, the condition where the body starts to develop when children are as young as even two years old.

As per a report in The Independent, precocious puberty is a medical condition that causes an early release of hormones from the pituitary gland and the hypothalamus areas in the brain, which in turn stimulates estrogen production, causing puberty to begin prematurely.

The upper age for diagnosing the condition is undefined, but medical experts generally say it is before the age of eight in boys and nine in girls.

In approximately 90 percent of girls and 50 percent of boys who experience precocious puberty, no underlying cause can be identified. In such a situation, the case is referred by the medical experts as 'idiopathic precocious puberty'.

When the cause can be identified, it is generally either an abnormality involving the brain or a problem such as a tumor or genetic abnormality in the ovaries, testes or adrenal glands, causing overproduction of sex hormones.

Obesity may also contribute to earlier puberty.

The rise in child obesity levels linked to data suggesting the average age of starting puberty in the USA and Europe has gradually become slightly earlier because the more fat cells in the body, the more estrogen storage there is.

This has been noted particularly in young girls.

The rare condition affects around one in 5,000 to one in 10,000 children five to 10 times more common in girls as compared to boys.

The symptoms of precocious puberty include breast development, rapid height growth, menstruation, acne, enlarged testicles or penis, or pubic or underarm hair.

But the condition is more difficult to diagnose than often thought.

Pediatrician Paul Kaplowitz said only one in 10 of the children referred to him with signs of early puberty had true precocious puberty.

He explained that children can have isolated breast development and pubic hair without other symptoms.

This determines that they are not signs of puberty, but just normal variations.

Charlene Denton, a British woman whose daughter started puberty at the age of two, told how she discovered the signs of her child's condition.

"Just after her second birthday she started developing little breast buds. At first the doctor reassured us that she was absolutely fine and there was nothing wrong with her. But then she started developing a second breast bud, so we took her back and had all sorts of tests done to diagnose her with precocious puberty," she said.

Adding, "We were completely shocked. We'd never heard about it."

However, the treatment for precocious puberty depends on the cause.

The primary goal of treatment is to enable the child to grow to a normal adult height because the condition can stunt their growth.

In cases where there is no underlying medical condition, the condition can be effectively treated with medication, which usually involves a monthly injection that delays further development. (ANI)