How to Determine if You Have Body Odor (Bromhidrosis)
Aug 28, 2025
Source: Cainiu Health
Dr. Liu Wenmin
Introduction
To determine whether you have axillary bromhidrosis, you can conduct a comprehensive assessment based on characteristics of underarm odor, sweat condition, impact of situations, clothing stains, and family history. In daily life, you can reduce odor production and spread by changing clothes frequently, keeping the underarm area clean and dry, and choosing loose, breathable cotton clothing. If the odor significantly affects your quality of life, you may consider seeking further information on professional treatment options.
Generally, self-diagnosis of axillary bromhidrosis can be conducted through comprehensive observation of the following aspects: armpit odor characteristics, sweat condition, situational influences, clothing stains, and family history. The specific analysis is as follows:
1. Armpit odor characteristics: The most typical symptom of axillary bromhidrosis is a distinct unpleasant odor under the armpits. This odor is not ordinary sweat smell, but rather a pungent, sour, decaying smell, which intensifies with increased perspiration. Even after cleaning, the odor may persist significantly for a short time and becomes more noticeable when the ambient temperature rises or during emotional stress.
2. Sweat condition differences: For individuals with axillary bromhidrosis, sweat under the armpits is often more viscous than normal sweat. In some cases, the sweat may appear light yellow and the quantity of perspiration is relatively greater. Noticeable dampness may occur under the armpits even at rest, rather than only during physical activity or in hot weather (sweating).
3. Situational influence response: In enclosed spaces or during close contact with others, you or those nearby may more distinctly perceive the armpit odor, which could lead to involuntary avoidance behaviors by others.
4. Clothing stain manifestations: Over time, the area of clothing corresponding to the armpits will develop noticeable yellow or light yellow stains. These stains are difficult to completely remove through regular washing and often retain residual odor. Even with new clothing, similar stains may reappear within a short period.
5. Family history reference: Axillary bromhidrosis has a certain hereditary tendency. If parents, siblings, or other close relatives have had axillary bromhidrosis, your probability of experiencing this condition is relatively higher. Consideration of family member conditions may assist in determining your likelihood of having this condition.
Daily measures such as changing clothes frequently, keeping the armpit area clean and dry, and wearing loose, breathable cotton clothing can help reduce odor production and diffusion. If the odor significantly affects your quality of life, you may consider seeking professional methods for improvement to enhance your overall well-being.
