Is armpit pain a sign of cancer?
In general, whether armpit pain is caused by cancer needs to be comprehensively evaluated based on accompanying symptoms. If the symptoms include painless lumps or persistent swelling, cancer may be a possibility; however, if there are signs such as redness, swelling, and fever, it is less likely to be cancer. Individuals experiencing discomfort should seek medical attention promptly. Specific analysis is as follows:
If armpit pain is accompanied by painless lumps, persistent swelling, skin indentation, weight loss, fatigue, or night sweats, cancer is likely.
If armpit pain is associated with redness, swelling, fever, erythema, or abscesses, it is usually caused by factors such as mammary gland hyperplasia, swollen lymph nodes, or local inflammation, and is generally not cancer.
It is important to maintain armpit hygiene by washing the area daily with warm water and keeping it dry to prevent infection. Wearing loose, breathable clothing can also help reduce friction and irritation in the armpit area.