Solar dermatitis treating pharmaceutical composition and preparation method thereof

Abstract

The invention discloses a solar dermatitis treating pharmaceutical composition and a preparation method thereof and belongs to the technical field of traditional Chinese medicine. The pharmaceutical composition is prepared from suberect spatholobus stem, dried rehmannia root, chrysanthemum, dandelion, densefruit pittany root-bark, heartleaf gouttuymia gerb, radix paeoniae rubra, goneysuckle flower, cape jasmine fruit, rhizome or root of incised notopterygium, baical skullcap root, szechuan lovage rhizome, dahuricae angelica root, fineleaf schizonepeta herb, divaricate saposhnikovia root, light yellow sophora root, radix scrophulariae and radix glycyrrhiza. The pharmaceutical composition has efficacy of clearing heat and detoxicating, curing skin and protecting skin against allergy, dispersing stagnation and dredging the collaterals, reducing inflammation and relieving itching, clearing damp and rheumatism, and further has the advantages of good efficacy, low side effect, low recurrence rate, easiness in promotion and the like.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicines, and in particular relates to a medicinal composition for treating solar dermatitis and a preparation method thereof. Background technique [0002] Solar dermatitis is a sun-related skin disease, commonly known as sunburn. It is an allergic skin disease caused by light that occurs in exposed areas. The principle is: normal skin is irradiated by ultraviolet rays to cause various cells in the dermis to release inflammatory mediators such as histamine, 5-hydroxytryptamine, and kinin, so that the blood vessels in the dermis expand and the permeability increases. In spring and summer, the active spectrum of this disease is mainly UVB. Normal skin is irradiated by ultraviolet rays to make various cells in the dermis release inflammatory mediators such as histamine, 5-hydroxytryptamine, and kinin, which causes the blood vessels in the dermis to expand and increase their permeabilit...

AI Technical Summary

Problems solved by technology

However, most of these drugs are hormonal drugs. Long-term use will not only cause certain damage to the skin or other organs, but also cannot fundamentally change the skin quality sensitive to sunlight.

In addition, there are a small amount of traditional Chinese medicine compositions used for the treatment of solar dermatitis, which have achieved therapeutic effects to varying degrees, but are not ideal

[0005] Chinese patent application 201410113112.8 discloses a traditional Chinese medicine composition for treating solar dermatitis, which is prepared from the following raw materials in parts by weight: 10-50 parts of purslane, 10-20 parts of notopterygium, 5-20 parts of Sophora japonica 5-15 parts of Scutellaria baicalensis, 5-10 parts of rehmannia glutinosa, 5-15 parts of lily, 5-15 parts of honeysuckle, 1-10 parts of dandelion, 5-15 parts of wolfberry, 9-15 parts of Scutellaria barbata, 9-15 parts of Chuanxiong 5-15 parts of Angelica dahurica, 0.2-9 parts of berberine, 5.5-15 parts of white peony, 6-9 parts of dried ginger, and 10-15 parts of licorice. , but it cannot comprehensively prevent and treat solar dermatitis

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