Axillary odor, a problem that troubles many people, is particularly noticeable during the hot summer months. When sweating, body odor can become more pungent, impacting confidence and social interactions. As a doctor, I would like to discuss the causes of axillary odor and some methods to improve the situation.
The occurrence of axillary odor is mainly related to the secretion of sweat glands. Our sweat glands can be categorized into two types: eccrine glands and apocrine glands. Eccrine glands primarily secrete watery sweat, while apocrine glands secrete a liquid that contains proteins. When sweat comes into contact with bacteria on the skin’s surface, it can produce axillary odor or body odor. Genetic factors play an important role in the occurrence of this condition; if there is a family member who has suffered from it, the likelihood of children inheriting it can reach 40% to 50%.
In summer, when temperatures rise, the secretion from apocrine glands increases. At the same time, bacteria are more likely to thrive in moist environments, making problems with axillary odor and body odor more pronounced. Many people feel overwhelmed during this time, making it particularly important to seek methods of improvement.
So, how can we reduce axillary odor and body odor in our daily lives? First, wearing loose clothing can help reduce sweat accumulation and decrease the feeling of being overheated. Secondly, keeping clothes clean, especially underwear, and changing them regularly can prevent odor from intensifying. Additionally, if possible, taking a shower or using wet wipes to clean oneself during midday or afternoon can help reduce bacterial growth, thereby lessening body odor.
For individuals with more severe axillary odor, there are various treatment options available. For instance, botulinum toxin injections can temporarily “calm” the nerves of the sweat glands, thus reducing secretion; however, the effect typically diminishes after six months. Therefore, regular treatments are necessary to maintain effectiveness. For those seeking a permanent solution, surgical options are available. Surgery can involve the direct removal of sweat glands in the armpit or using technologies like microwave thermolysis or microneedle radiofrequency to destroy sweat gland functionality.
When faced with the issue of axillary odor, do not feel ashamed, as it is a natural response of the body. Changes in lifestyle habits and seeking appropriate treatments can effectively alleviate the distress caused by axillary odor and body odor. I hope everyone can take this opportunity to find suitable solutions, allowing them to feel more confident during the summer.