Your nipple is made up of smooth muscle fibers, connective tissue and milk ducts (tubes that carry milk). Each nipple has about nine small openings (orifices) where milk comes out.

Now that you know a little bit more about the nipple, it’s time to get into the specifics. Below, we break down everything you need to know about the eight different types of nipples in the...

The 8 Nipple Types in the World - Different Areola Sizes and Shapes

Pointy nipples and other variations like flat or inverted are common. Learn what's normal and when to see a healthcare provider for concerning changes.

The nipple is at the center of your breast and is linked to the mammary glands, where milk is produced. The areola is the darker-colored area around the nipple.

Nipple color and size can vary widely, influenced by genetics and hormonal changes. They can also be a source of pleasure due to the high concentration of nerve endings. Understanding these facts can help us appreciate the complexity and importance of this small but significant part of our bodies.

A nipple is an erectile projection found on the breast or mammary region of the body. It surrounds the ducts of the mammary glands and, in gestating parents, plays a key role in breastfeeding.

This lengthy article goes into detail about many issues related to nipples and care during breastfeeding, including nipple pain, wound care, nipple growths and masses and many other topics.