What can cause axillary lymph nodes to swell?
What can cause axillary lymph nodes to swell?
Infections or medical conditions that may cause lymph node swelling in the axillary include:
- breast infections.
- HIV/AIDS.
- herpes simplex.
- mononucleosis (“mono”)
- Epstein-Barr virus.
- arm infections.
- cat scratch disease.
- autoimmune diseases, such as rheumatoid arthritis or lupus.
Where are axillary lymph nodes located?
underarm
The body has about 20 to 40 bean-shaped axillary lymph nodes located in the underarm area. These lymph nodes are responsible for draining lymph – a clear or white fluid made up of white blood cells – from the breasts and surrounding areas, including the neck, the upper arms, and the underarm area.
Is axillary lymphadenopathy cancer?
It is also important to mention that enlarged axillary lymph nodes are not necessarily a sign of cancer. However, we strongly advise you to consult with a medical provider if you are concerned about enlarged axillary lymph nodes. Enlarged axillary lymph nodes may stem from a range of causes.
What does axillary lymph nodes mean?
Lymphatic system and axillary nodes Lymph nodes are small clumps of immune cells that act as filters for the lymphatic system. They also store white blood cells that help fight illness. The lymph nodes in the underarm are called axillary lymph nodes. If breast cancer spreads, this is the first place it’s likely to go.
How do you check axillary lymph nodes?
To check for a swollen lymph node in the armpit, lift that arm slightly and gently place your fingers into that armpit. Press your fingers against the center of the armpit and then around the front and back of the armpit along the chest wall. Do the same on the other side.
How do you treat swollen lymph nodes in armpit?
Common home remedies to treat the symptoms of swollen lymph nodes include:
- taking over-the-counter pain medicines, such as acetaminophen or ibuprofen.
- applying a warm wet compress to the affected area.
- drinking plenty of fluids, such as water and fresh juices.
- resting to help the body recover from the illness.
What causes painful lymph nodes in armpit?
Swollen lymph nodes in the armpit can be a sign of common viral infections, such as the flu or mono. They can also occur as a result of a bacterial infection or RA. In some cases, swollen lymph nodes are a symptom of cancer. Warm compresses and OTC pain medication can ease any pain or tenderness.
