Externally-used traditional Chinese medicine preparation for treating eczema and psoriasis and preparation method thereof

Abstract

The invention discloses an externally-used traditional Chinese medicine preparation for treating eczema and psoriasis and a preparation method thereof. The externally-used traditional Chinese medicine preparation is prepared from the following raw materials: 25 to 50 parts of lightyellow sophora root, 25 to 50 parts of fructus kochiae, 20 to 40 parts of cortex dictamni, 20 to 40 parts of radix et rhizoma rhei, 20 to 40 parts of herba portulacae, 10 to 30 parts of radix saposhnikoviae, 10 to 30 parts of herba schizonepetae, 5 to 20 parts of alumen, 8 to 15 parts of fructus cnidii, 20 to 40 parts of radix sanguisorbae, 5 to 20 parts of fructus gardeniae and 20 to 40 parts of siegesbeckia orientalis. The preparation method comprises the following steps: putting and soaking smashed radix et rhizoma rhei into cold water, then adding the alumen and hot water, and carrying out percolation after dissolving the alumen into the hot water, thus obtaining percolate; then carrying out twice decocting on a mixture of other slices, and standing and filtering two filter solutions after decocting, thus obtaining a concentrated solution; finally, after uniformly mixing the prepared percolation with the concentrated solution, adding sodium benzoate, thus preparing the externally-used traditional Chinese medicine preparation for treating the eczema and the psoriasis. The externally-used traditional Chinese medicine preparation disclosed by the invention not only is high in recovery rate, low in recurrence rate and small in irritation, but also has no any toxic and side effects after long-term use.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine, and in particular relates to a traditional Chinese medicinal preparation for treating eczema and psoriasis and a preparation method thereof. Background technique [0002] Eczema is a common skin disease with complex etiology and severe itching clinically. In the acute phase, it is dominated by papules and has a tendency to exudate. In the chronic phase, it is dominated by lichenification, which is prone to repeated attacks. Eczema-like dermatitis is also a common and frequently-occurring disease in dermatology. It is an allergic skin disease caused by complex internal and external stimulating factors. It is not only dominated by genetic factors, but also affected by health status and environmental factors. , the surrounding skin is eroded, the patient has a long course of disease, severe itching, and strong relapse, and the surface of the patient's rash is often accompanied b...

AI Technical Summary

Problems solved by technology

At present, the main oral drugs include anti-tumor and immunosuppressive drugs, immunomodulators, adrenal glucocorticoid drugs, cytostatic agents, reducing agents, antibiotics, and keratin exfoliants. External drugs include coal tar, salicylic acid, Anthralin, corticosteroid hormones and vitamin D3 derivatives, etc., although the treatment with these drugs has a very significant effect on the disappearance of skin lesions in a short period of time, after long-term use, not only the patient will become dependent on the drugs, but once the drugs are stopped, the condition will worsen. It will relapse immediately, which will increase the difficulty of later treatment, and it is expensive, with high toxicity and side effects. Long-term use will cause skin aging or canceration. Long-term use will damage the liver function, kidney function, and hematopoietic system to varying degrees.

[0005] With the development of traditional Chinese medicine, traditional Chinese medicine occupies an important position in the modern treatment of eczema and psoriasis, has relatively rich treatment experience, has been recognized