"Will Body Odor Under the Armpits Persist After Washing?"

After washing underarm odor, there may still be some lingering smell, but it will generally be less intense. This odor is primarily caused by excessive secretion of sweat from the apocrine glands in the axillary region. Improvement can be achieved through medication, surgery, and other methods. Underarm odor is a hereditary condition, with a higher likelihood of occurrence in individuals whose parents have it. When the weather is hot or after strenuous exercise, the secretion of sweat from the apocrine glands in the axilla may increase, resulting in an unpleasant odor.

Patients can use medications such as Methenamine Solution and Aluminum Chloride Solution under medical guidance to inhibit sweat secretion and alleviate symptoms. Additionally, external application of Formaldehyde Solution and Aluminum Acetate Solution can also be prescribed. For patients with more severe cases, surgical interventions like apocrine glandectomy or minimally invasive axillary gland ablation with micro-incision may be necessary. Post-surgery, it is important to maintain local cleanliness and avoid water exposure to prevent infection. Dietarily, patients should maintain a light and healthy diet, avoiding spicy and stimulating foods like chili peppers and Sichuan peppercorns.

It is recommended that patients prioritize personal hygiene by bathing regularly, changing clothes frequently, and wearing loose-fitting, pure cotton clothing. Furthermore, it is essential to avoid overexertion and late nights in daily life.