What causes multiple pustules on the buttocks?

Jun 14, 2024 Source: Cainiu Health
Disease description:

Recently, I've developed many pus-filled bumps on my buttocks, and I'm not sure what's causing them. What could be the reason for developing multiple pus-filled bumps on the buttocks?

Doctor's answer (1)
Dr. Wang Xiaoyan
Pus-filled bumps on the buttocks may result from various causes: 1. Poor hygiene: Inadequate skin care of the buttocks can allow dirt to clog hair follicles, leading to localized papules that may develop into abscesses. 2. Overactive sebaceous glands: Individuals who are overweight or frequently consume greasy foods may produce excessive sebum, which can trigger the formation of pus-filled bumps on the buttocks. 3. Bacterial infection: Invasion of the skin by bacteria such as Staphylococcus aureus can cause inflammatory lesions in the affected area, resulting in abscesses. 4. Fungal infection: Fungal invasion of the skin may also lead to pustules, often accompanied by skin erosion. 5. Other factors: Conditions such as diabetes or prolonged sitting or lying in damp environments may increase the risk of developing abscesses on the buttocks. For individuals experiencing pus-filled bumps on the buttocks, prompt medical consultation is recommended to establish an accurate diagnosis and receive appropriate treatment.