Axillary hypertrophy often have the following reasons: First, excessive accumulation of adipose tissue, body type extraordinarily obese patients are often manifested as a large amount of adipose tissue accumulation in the armpits, resulting in restricted activities, if you can strictly control the diet, strengthen the exercise, reduce the intake of greasy food, adhere to the armpit fat tissue will be consumed in large quantities over a period of 3-6 months, so as to alleviate the symptoms of axillary hypertrophy. Second, women can be accompanied by the generation of paratits in the armpit, paratits and mammary glands have the same glandular organization, can be manifested as axillary protrusion-like changes. Especially for breastfeeding women, there will be a lot of milk filling in the paratesticular breasts, which can cause the symptoms of axillary hypertrophy and pain. At this time, it is recommended to have the paratesticular breasts surgically removed in order to avoid localized cancerous changes.