Bumps on a girl's nipples are often perfectly normal. These bumps are most likely Montgomery glands, also known as areolar glands.
Understanding Montgomery Glands
Montgomery glands are small, raised bumps found on the areola (the darker area around the nipple). These glands are completely normal and serve a crucial purpose: they secrete an oily substance that lubricates and protects the nipple, particularly during pregnancy and breastfeeding. [^1, ^2, ^3, ^4, ^5, ^6] Their presence is a natural part of breast development and is nothing to be concerned about. The bumps can vary in size and prominence, sometimes appearing more noticeable during pregnancy or breastfeeding. [^7, ^8]
Other Possible Causes (Less Common)
While Montgomery glands are the most common cause, other less frequent possibilities exist. These could include:
- Acne or ingrown hairs: These can appear as small bumps on the skin around the nipple. ^9
- Breast buds: In young girls going through puberty, the development of breast buds (small, disc-shaped lumps felt under the nipple and areola) is a normal part of puberty. These are not bumps directly on the nipple, but rather under it, in the breast tissue. [^10, ^11]
- Infections or other skin conditions: Less commonly, bumps could be indicative of an infection or other skin condition. However, this is usually accompanied by other symptoms like pain, redness, or pus. [^12]
Important Note: If you are concerned about any bumps on your nipples or notice any changes in your breast tissue, such as pain, redness, discharge, or a lump, it's crucial to consult a healthcare professional for proper evaluation. This is particularly important if the bumps are accompanied by other symptoms, or if you have a family history of breast cancer. Self-examination and professional medical checkups are crucial for maintaining breast health. [^13, ^14, ^15]
[^1]: National Health Service (NHS), as cited in Medical News Today.
[^2]: UnityPoint Health.
[^5]: Medical News Today.
[^6]: Areolar glands, or Montgomery glands, are present in the areola. The raised bumps a person may notice on the areola are part of the glands.
[^10]: Seattle Children's.
[^11]: Seattle Children's.
[^12]: Seattle Children's.
[^13]: Mount Sinai.
[^14]: MD Anderson Cancer Center.
[^15]: Medical News Today.
