Why does my 6 year old have breasts?
Rachel Davis
Updated on February 12, 2026
In girls who are 6 years of older, benign thelarche or otherwise known as nonprogressive precocious puberty may be a consequence of temporarily increased ovarian steroid secretion and/or highly sensitive estrogen receptors.
What are 6 year old breasts?
Breast buds are normal, small disc-shaped rubbery lumps felt under the nipple. Age: they normally occur in 8 to 12 year old girls. They are the first sign of puberty. Sometimes, they are even normal in 7 year olds.What causes early breast development in children?
The pituitary gland starts making hormones called gonadotropins. These hormones cause the testicles or ovaries to make other hormones: testosterone or estrogen. These sex hormones cause the changes of puberty, like breast development in girls.When did your daughter get breast buds?
Breast DevelopmentGirls usually begin puberty between the ages of 8 and 13 years old. The earliest sign of puberty in most girls is the development of breast "buds," nickel-sized bumps under the nipple. It is not unusual for breast growth to start on one side before the other.