Rosacea is usually not treated with gabapentin; patients can be treated with oral antibiotics or topical medications such as calcium-modulated phosphatase inhibitors as prescribed by their doctor. Gabapentin is indicated for postherpetic neuralgia and adjunctive treatment of seizures, with analgesic and antiepileptic effects, and in some patients with atopic dermatitis and marked itching. Rosacea requires different treatments depending on the manifestations of the lesions, and gabapentin has no therapeutic effect on rosacea, so it is generally not used in the treatment of rosacea. Patients may experience adverse reactions such as dizziness, drowsiness and fatigue after using the drug, and it is contraindicated for those who suffer from acute pancreatitis as well as those who are allergic to the product. For papulopustular rosacea, antibiotic drugs such as doxycycline and minocycline can be taken orally, which have bactericidal effects; for patients with erythema and itching, topical calcium-modulated phosphatase inhibitors such as pimecrolimus and tacrolimus can be used, which have anti-inflammatory and immunomodulatory effects. For patients suffering from rosacea, it is recommended to go to a regular hospital, under the guidance of the doctor for treatment, and strictly prohibit the unauthorized use of drugs.