Skin itching-relieving ointment and preparation method thereof

Abstract

The invention discloses a skin itching-relieving ointment and a preparation method thereof. The skin itching-relieving ointment consists of the following components in parts by mass: 20-30 parts of red beans, 20-30 parts of the seed of pearl barley, 20-40 parts of radix sophorae flavescentis, 10-20 parts of fructus cnidii, 10-20 parts of fructus forsythiae, 30-50 parts of liquorice, 4-8 parts of common andrographis herb and 2-5 parts of borneol. The preparation method comprises the following steps: weighing the medicinal materials according to the mass parts, respectively extracting volatile oil from the fructus cnidii and fructus forsythia, decocting the decoction dregs obtained after the volatile oil is extracted from the fructus cnidii and fructus forsythia, the red beans, pearl barley, radix sophorae flavescentis, liquorice and common andrographis herb in water, filtering, concentrating, drying, grinding, crushing the borneol, mixing to be uniform, adding white Vaseline, mixing to be uniform, thereby obtaining the skin itching-relieving ointment. The skin itching-relieving ointment disclosed by the invention is simple in preparation method, convenient to use and good in transdermal absorption and does not have any toxic or side effect, and the effective rate is 98 percent.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine, in particular to a skin antipruritic ointment and a preparation method thereof. Background technique [0002] Skin pruritus is the most common disease in dermatology outpatient clinics. Clinically, those with skin itching without primary skin damage are called pruritus, and it is called wind pruritus in traditional Chinese medicine, which belongs to the category of "itch wind" in traditional Chinese medicine. The main manifestations are dry skin, desquamation, and excessive itching, and skin ulceration, multiple scratches, and blood scabs may occur due to repeated scratching. [0003] Many skin diseases such as psoriasis, goose palm, jock itch, eczema, dermatitis, etc. are accompanied by symptoms such as skin itching and pain. According to reports, the skin pruritus caused by various reasons is getting more and more sick, and the incidence is frequent. Although skin pruritus...

AI Technical Summary

Problems solved by technology

[0005] At present, the molecular basis and pathophysiological mechanism related to pruritus are not completely clear. Although there are many traditional Chinese medicine treatment methods, there are few external medicines, and traditional Chinese medicine external preparations are mostly lotions, powders, oils, etc., which are inconvenient to use. , poor transdermal absorption, easy to fall off and low utilization rate of medicinal materials in the preparation process, etc.