How does obesity affect puberty?

Does obesity stunt puberty?

Weight and Changes in Puberty

Studies have shown that excess weight and obesity affect the start of puberty differently for boys and girls. In girls, it can cause early puberty and in boys it can delay puberty.

How does obesity affect puberty in boys?

Overweight boys tend to enter and finish puberty somewhat earlier than usual, researchers found in a study of nearly 3,900 males aged 6 to 16. But boys who have become obese appear to go through puberty slower than boys who weigh less, according to study results published Jan. 27 in the journal Pediatrics.

Does weight gain affect puberty?

During puberty, the body begins making hormones that spark physical changes like breast development in girls, testicular enlargement in boys, and spurts in height and weight gain in both boys and girls. These changes continue for several years.

How does obesity affect a child?

It’s particularly troubling because the extra pounds often start children on the path to health problems that were once considered adult problems — diabetes, high blood pressure and high cholesterol. Childhood obesity can also lead to poor self-esteem and depression.

Does obesity affect growth?

Childhood obesity is related not only to well-known cardiovascular and metabolic complications, but also to alterations in growth and pubertal patterns. Obese children show accelerated linear growth during pre-puberty, possibly due to early estrogenization and the action of insulin on the IGF-1 receptor.

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How does obesity affect a child socially?

Studies indicate that school-aged children with obesity experience a 63% higher chance of being bullied. When children and youth are bullied or victimized because of their weight by peers, family and friends, it can trigger feelings of shame and lead to depression, low self-esteem, poor body image and even suicide.

What is the main cause of child obesity?

But the main cause of childhood obesity is a combination of eating too much and exercising too little. A poor diet containing high levels of fat or sugar and few nutrients can cause kids to gain weight quickly. Fast food, candy, and soft drinks are common culprits.