When cheilitis becomes purulent, it should be treated with an antibiotic ointment. Purulent cheilitis is a relatively serious inflammation of the lips, usually caused by bacterial infection, manifesting as redness, swelling, pain, and even suppuration. Using an antibiotic ointment can effectively inhibit bacterial growth, reduce inflammation, and promote wound healing. These ointments typically contain antibiotics such as erythromycin and neomycin, which kill bacteria by interfering with bacterial protein synthesis. The ointment may also contain anti-inflammatory ingredients, such as corticosteroids, which can reduce inflammation and relieve pain and swelling. These ingredients work synergistically to effectively control infection and promote the recovery of the lip skin.

When using medicated ointments to treat suppurative cheilitis, it's important to note that while antibiotic ointments are effective in controlling infection, overuse can lead to increased bacterial resistance. Antibiotic ointments should be used strictly according to a doctor's instructions; avoid self-medicating to prevent unnecessary health risks. Simultaneously, patients should maintain good personal hygiene during treatment to prevent further irritation or infection of the lips, thus promoting faster wound healing.

[Management Tip:]

1. Use antibiotic ointments prescribed by a doctor; avoid purchasing them on your own.
2. Keep your lips clean and avoid using cosmetics that may cause allergies or irritation.
3. If symptoms persist or worsen, seek medical attention promptly.