Hereditary body odor is mostly due to the secretion of foul-smelling sweat by the sweat glands in the armpits, which can be removed by general treatment, medication, laser treatment, surgery, and so on. 1. General treatment: pay attention to daily cleanliness, take a bath after sweating, change clothes frequently, and keep the armpits clean and dry. 2. Medication: mainly through the external use of drugs to control the amount of sweating, such as glycerine lotion and other astringent antiperspirant; you can also use formaldehyde solution to achieve sterilization and disinfection; in addition, axillary injection of botulinum toxin can be achieved to inhibit the secretion of sweat glands, effectively control the fox odor. 3. Laser treatment: mainly applicable to the more serious odor, affecting the daily life of people. Through the thermal effect of laser to close the sweat glands, in order to reduce the symptoms of bad breath. 4. Surgery: It is one of the methods with better effect in the treatment of bad breath, commonly used for those who are not effective in other treatments, and can be divided into traditional surgical excision and minimally invasive surgery, which destroys the sweat glands to achieve the therapeutic purpose. The existence of bad breath, should go to the regular hospital, under the guidance of the doctor to receive standardized treatment.