Subareolar Abscess: Causes, Symptoms, and Treatment
Medically reviewed by Harsha Moole, MD, Internal Medicine. Last reviewed: October 2, 2026.
What kind of doctor treats Subareolar Abscess?
Care often starts with a primary care doctor. They may refer you to a doctor who specializes in breast problems, such as a breast surgeon. If you see one listed, ask whether they handle this condition before booking. A direct primary care or concierge doctor can be a first stop for an evaluation and can refer you to a specialist when needed.
What it is
A subareolar abscess is a pocket of pus that forms under or near the areola, the darker skin around the nipple. It happens when a milk duct gets blocked and infected. White blood cells fight the infection, and this mix of cells and fluid builds up as pus.
Symptoms
The most common sign is a painful, swollen lump under or beside the nipple. The skin over it may look red and feel warm. Pus or thick fluid may drain from the nipple or a small opening near the areola. Fever can happen if the infection spreads.
Causes and who gets it
Doctors believe the problem starts when a milk duct under the nipple becomes blocked, allowing bacteria to grow and cause infection. Smoking raises the risk, and having one before makes another more likely. It is most common in women, but men can get it too. It is not the same as mastitis, a breast infection linked to breastfeeding.
How doctors diagnose it
A doctor will ask about your symptoms and examine the breast. They may order an ultrasound, an imaging test that shows how large the abscess is and how deep it goes. If the lump does not heal, doctors may take a small tissue sample to rule out other conditions.
Treatment
Treatment usually has two parts. First, doctors drain the pus with a needle or small cut. Second, they often prescribe antibiotics. Warm compresses may ease discomfort while the area heals. Some people need more than one treatment because this abscess can return. If it keeps coming back, a surgeon may remove the affected duct.
When to see a doctor
See a doctor if you notice a painful lump near your nipple or fluid draining from the area. Get care quickly if you have fever, spreading redness, or worsening pain. Do not squeeze or drain the lump yourself. Any new breast lump deserves a medical check.
What kind of doctor treats it
Most people start with a primary care doctor, who can begin treatment and refer to the right specialist, such as a breast surgeon. A direct primary care doctor can often examine the lump, start antibiotics, and arrange drainage, charging a flat monthly fee instead of billing insurance. If the abscess is large or needs surgery, these doctors will refer you to a breast specialist.
Common questions
Can a subareolar abscess go away on its own?
It usually does not clear without treatment. Most cases need drainage and antibiotics. Leaving it untreated can let the infection spread.
Is it a sign of cancer?
A subareolar abscess itself is not cancer. However, any new breast lump should be checked by a doctor to make sure of the cause. Follow-up matters if the lump does not heal with treatment.
Does smoking really matter?
Yes. Smoking is linked to a higher chance of getting these abscesses and to having them come back. Quitting can lower that risk over time.
Will it come back after treatment?
It can. Some people have repeat episodes, especially if a blocked duct is not removed. A surgeon can talk about options if it keeps returning.
Sources
Medical Disclaimer
This content is for general educational and informational purposes only and is not medical advice. It is not a substitute for professional medical advice, diagnosis, or treatment, and reading it does not create a doctor-patient relationship. Always seek the advice of your physician or another qualified health provider with any questions about a medical condition, and never disregard or delay seeking professional advice because of something you read here. If you think you may have a medical emergency, call 911 (or your local emergency number) immediately.
