What are the probable causes of a swollen axillary lymph node?

Monitoring Centers. Lymphatic system absorbs/carries things too big to go into the arteries/veins like bacteria eaten by white cells and digested food. Lymph nodes "taste" the lymph for anything bad like bacteria, viruses, cancers, etc. When it detects a problem, it alerts the immune system and your body reacts. They enlarge in response to the inflammation they create when they react. They shrink when all is well.
Many. A few causes include infections such a hair follicle infection if you shave your armpits, infection of the hand or nails, breast cancer, other cancer. You should seek the advice of a health care professional.

Related Questions

I have axillary lymph node and swollen lymph nodes in my neck. Advice please?

Seek consultation wi. Enlarged lymph nodes can be caused by many different causes. You should go and see a hematologist who is a blood specialist dealing with such problems. You need to be sure that it is not a lymphoma which is a cancer of the lymph nodes. Do don't panic unless there is a biopsy proof of cancer. Moreover lymphoma is a treatable/curable type of cancer. Read more...