Pregabalin does not treat eczema. Pregabalin is a kind of neurological drug, can not improve the skin lesion state of eczema, so it can not treat eczema. Pregabalin is a commonly used clinical pain medication, mainly used for the treatment of postherpetic neuralgia or fibromyalgia, etc., so it can not be used for the treatment of eczema. The treatment of eczema can be improved by topical hormonal creams, such as hydrocortisone butyrate cream and dianabed cream. It can also be improved by oral desensitizing medications, such as levocetirizine hydrochloride and olopatadine hydrochloride. For patients with eczema, it is recommended to use medication under the guidance of a doctor and not to abuse the medication on your own.