What should I do if my boyfriend has axillary osmidrosis (body odor)?

Axillary odor can be effectively managed through various approaches. Maintaining good personal hygiene is fundamental—regular bathing, using antibacterial soap to clean the underarms, and wearing breathable clothing help reduce bacterial growth. Over-the-counter antiperspirants or deodorants may be tried, as they effectively control sweat secretion and mask odor. For more severe cases, consulting a doctor about prescription-strength antiperspirants or localized treatments such as botulinum toxin injections—which temporarily reduce sweat gland activity—may be considered. Additionally, physical treatment options like laser therapy or electrolysis are available. In extreme cases, surgical procedures such as sweat gland excision may be an option, though risks and benefits should be carefully weighed and decisions made under medical guidance. The appropriate approach for axillary odor should be selected based on individual circumstances.