Medicine for treating tinea unguium and preparation method for same

The invention discloses a medicine for treating tinea unguium and a preparation method for the same. The medicine is prepared by raw materials in the following parts by weight: 30-50 parts of cocklebur fruit, 20-30 parts of radix sophorae flavescentis, 15-35 parts of golden cypress, 400-500 parts of white vinegar, 20-40 parts of semen plantaginis, 30-50 parts of pepper, 10-20 parts of fennel, and 10-20 parts of fructus kochiae. The preparation method comprises the following steps of: weighing cocklebur fruit, radix sophorae flavescentis, golden cypress, semen plantaginis, pepper, fennel and fructus kochiae according to a raw material prescription; soaking the raw materials in white vinegar for 20-30 days; and filtering the dregs to obtain the medicine. The medicine for treating tinea unguium disclosed by the invention is prepared by selecting and scientifically combining a plurality of natural raw materials, and has the effects of killing and inhibiting the growth of funguses, astringing and relieving itching