Puberty is the stage of adolescence when your child begins to develop physically into an adult. As the breasts develop, problems like lumps or infections sometimes occur. These problems can be alarming.
Is it true that when you or another person touches your boobs, they will get bigger? No, it's not true. Touching or massaging breasts does not make them grow.
Breast development is a vital part of puberty in females. Changes also occur to the breasts during menstruation and when a woman reaches menopause. This is when a thickening in the chest area called the mammary ridge or milk line develops. By the time a baby girl is born, nipples and the start of the milk-duct system have formed.
Breast developmentalso known as mammogenesisis a complex biological process in primates that takes place throughout a female's life. It occurs across several phases, including prenatal developmentpubertyand pregnancy. At menopausebreast development ceases and the breasts atrophy.
Here's an overview of the major physical changes girls can expect as they go through puberty:. Girls 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.
Or maybe one day you looked down and there they were: boobs! Did they take you by surprise? Are they not what you were hoping for or not what you expected?
These stages will be different as well for those undergoing gender transition. The size of the breasts will also vary a lot from one person to another. Yes, breasts can hurt when they grow. Breasts grow in response to the hormones estrogen and progesterone.
There is no perfect shape or size for breasts. Normal breasts can be large or small, smooth or lumpy, and light or dark. Your breasts start growing when you begin puberty.
In certain conditions, some girls start way earlier or way later than that. But for girls with a normal growth and development curve, puberty will start during their middle school or high school years. During puberty, there is a natural increase in the hormone estrogen in the body. This is the hormone responsible for the dramatic changes that you are experiencing during adolescence, including your growing breasts.