What causes pustules on the nose?

Generally speaking, pustules on the nose may be caused by factors such as improper diet, endocrine disorders, folliculitis, rhinitis, or vestibulitis. It is recommended to seek medical attention promptly, identify the underlying cause, and receive appropriate treatment under the guidance of a qualified physician. Specific analysis is as follows:

1. Improper diet: Long-term consumption of spicy foods may irritate the skin, leading to excessive sebum production, clogged pores, infection, and localized pustule formation. It is advisable to maintain a light diet, increase intake of fresh fruits and vegetables, avoid spicy and greasy foods (such as hot pot or skewers), and keep the face clean. These measures can help prevent pore blockage and improve symptoms.

2. Endocrine disorders: These may be related to chronic sleep deprivation, excessive mental stress, and similar factors. Such imbalances can lead to abnormal sebaceous gland secretion, resulting in clogged pores on the nose, inflammation, and pustule development. Patients are advised to take medications such as Qizhi Xiangfu Pills, Wuji Baifeng Pills, or Zhenyuan Tablets as directed by a physician.

3. Folliculitis: This may be associated with high temperatures, excessive sweating, and other factors. When hair follicles become infected, inflammation and pustules may develop. Patients should follow medical advice and use topical or oral medications such as fusidic acid cream, compound polymyxin B ointment, or cephalexin capsules.

4. Rhinitis: This is usually caused by allergies or prolonged inhalation of irritating substances. The condition may lead to nasal mucosal congestion and edema, creating an environment conducive to bacterial growth, which can result in infection and pustule formation. Patients are advised to use medications such as Biyuanshutongqiao Granules, Qianbo Rhinitis Tablets, or amoxicillin capsules under a doctor’s supervision to alleviate symptoms.

5. Nasal vestibulitis: This is commonly associated with habits such as nose picking or plucking nasal hairs. As an inflammatory condition affecting the skin of the nasal vestibule, it may lead to localized pustules when the skin becomes infected or irritated. Patients should use medications such as erythromycin ointment, mupirocin ointment, or hydrocortisone cream as prescribed to relieve symptoms.

In daily life, it is recommended to drink plenty of warm water, ensure adequate sleep, avoid staying up late, refrain from touching pustules with hands, and maintain proper local hygiene, all of which can help improve discomfort.