Right-sided pain under the armpit may be due to muscle strain, infections, or skin conditions. Sometimes, armpit pain may indicate a more serious issue, such as cancer or a heart issue. The armpit ...

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.

Pain under the left armpit may result from muscle damage or swollen lymph nodes due to an infection. However, it can also indicate a more serious problem, such as cancer or angina. The armpit is a ...

As information regarding plastic surgery becomes more readily available — through celebrities opening up about it and others posting their experiences on social media — people are discovering new ...

ROCHESTER, Minn. -- Mayo Clinic plastic surgeons report that surgery to remove excess skin and fat in the upper arm, known as an "arm lift," is generally low risk. Minor complications may arise in ...