If rosacea appears and causes significant facial swelling, you can apply some anti-inflammatory drugs locally, such as Mupirocin ointment or Fusidic acid cream. It is also advisable to take oral anti-inflammatory drugs under the guidance of a doctor, typically choosing Doxycycline Hydrochloride capsules or Minocycline Hydrochloride capsules.

Rosacea is a chronic inflammatory skin disease occurring on the face, primarily involving facial blood vessels, hair follicles, and sebaceous glands. The cheeks may exhibit episodic flushing accompanied by papules, pustules, and dilated capillaries, as well as uncomfortable sensations like itching and burning.

If you have rosacea, it's important to choose appropriate facial cleansing products or use clean water to remove excess oil from the skin's surface. Also, pay attention to your diet, avoiding overly greasy, spicy, and irritating foods.