The causes of armpit pain in women include the following aspects: 1. Consider the cause of soft tissue strains in the armpit muscles, mostly due to lifting things or doing push-ups and exercising the body, resulting in soft tissue strains in the armpit muscles and leading to pain, you need to cooperate with the application of blood circulation and blood stasis, pain relief drugs, more can choose Furtalin topical treatment; 2. Consider the cause of lobular hyperplasia of the breast, the axilla is distributed with The axillary lobe of the mammary gland, if the usual irregular life, long-term stay up late or work, life stress leads to the body estrogen secretion imbalance, mammary gland lobular hyperplasia and thus cause axillary pain, with the application of blood circulation, blood stasis, soothe the liver, anti-proliferation drug treatment; 3, considered to belong to the axillary lymph node enlargement caused by axillary pain, mostly accompanied by local redness, swelling, pain, etc., with the application of heat detoxification drug treatment.