What Are the Causes of Armpit Boils?
Armpit boils arise from an infection of the hair follicle under the arm. The infection creates large lesions that form under the armpit and are usually filled with a clear fluid called pus. The infected area may become red and inflamed; it may also easily become irritated when clothes rub across the surface. Individuals experiencing armpit boils may feel pain and discomfort under the arms. The infection at the source of armpit boils may arise from multiple causes.
