Painful armpit lumps are often due to a swollen axillary lymph node under the armpit. This is usually a sign that the body is fighting an infection, but it can sometimes indicate cancer.

Causes of armpit lumps include cysts, infections, and swollen lymph nodes. Although rare, a lump in the armpit may be a sign of breast cancer.

An armpit lump may raise alarm However in most cases it is non-cancerous and can be caused by various other factors. ... it is important to know that not all lumps under the arm are cancerous.

Lump Under The Arm: Know About The Potential Reasons Behind It. ... Armpit lumps are a common occurrence, and while they can be scary, they are usually not serious. However, ...

To examine a lump under your armpit: Lift your arm and gently place your fingers in your armpit. Press on the center of the armpit and then palpate (feel) the area around it, going in front and ...

Why do bumps under armpits hurt? Bumps in your armpit can be more than just irritation. ... If you have leukemia, you may notice a lump in your armpit, which is the swollen gland.

Left armpit pain can occur with conditions like allergic reactions, infections, and muscle strain. Some severe causes may have additional symptoms, including a breast lump or difficulty breathing ...

Right-side pain under the armpit may be due to muscle strain, infections, or skin conditions. Sometimes, it may indicate a more serious issue. Read more here.

i have a problem of lumps under my armpit which are painful. At one stage i had about 3 lumps under one armpit. Any advice as i' m using SANEX Roll-On. It is often caused by infection in the sweat ...

Medically reviewed by Doru Paul, MD An armpit lump—or axillary lump—can occur as a symptom of many conditions that range from harmless to serious. It is often the result of an enlarged lymph node.

Dear Doc I am a 36 year old female. I have had this lump for quite some time, its the size of a golf ball. It only always became sore about a week before my period. My period ended on 14/09/2013, and ...