What is seborrheic dermatitis

Seborrheic dermatitis is a chronic ** disease that occurs in the area of seborrhea, more common in young adults, and more in men than women. The cause is unknown, but it may be related to excessive seborrhea, genetic factors, dietary habits, and B vitamin deficiencies. Seborrheic dermatitis is more common in sebum, hairy, and sweaty parts of the human body, such as the head, face, chest, back, armpits, umbilicus, perineum, etc., among which the head is more common.

Seborrheic dermatitis has two forms, one is scaly, more common in adults, the scalp is drier, there is a lot of furfur-like scaling and itching, mostly on the top of the head, if not timed** can cause hair loss, called seborrheic alopecia. The other form is the crust type, which is more common in obese infants, and the scalp of the child has flaky greasy adhesive yellow scabs, inflammation under the scabs, erosions and oozing, and severe itching of the affected area. This disease can be used by Huimin Bureau, Yan Zhenjing] and other external treatments.

Oral administration of vitamin B6 and B2 also has certain efficacy.

Seborrheic dermatitis is a chronic dermatitis, and modern studies have shown that seborrheic dermatitis is related to endocrine disorders, which is caused by excessive sebum secretion and dysbiosis of the surface flora, resulting in the growth and reproduction of bacteria.

It is recommended to use pure natural extracts (Jiulan Zhen'an Cream) for treatment.

Seborrheic dermatitis is a chronic ** inflammation that occurs mostly in the parts of the sebaceous gland distribution, often spreading downward from the head, and the typical lesion is dark yellow red papules or patches with clear edges, and the surface is covered with greasy scales or crusts, accompanied by varying degrees of itching.

Data and methods, a total of 90 cases were enrolled, all of whom were undergraduate outpatients. Among them, 19 were males and 71 were females. Age 15-60 years old; All of them are manifested by different degrees of erythema, oozing, erosion, itching, burning, tingling or tightness. They were randomly divided into group ** with 45 cases, 8 males and 37 females. Age 15-60 years, average 35-6 years; The course of the disease is 5 days to 20 days.

There were 45 cases in the control group, including 11 males and 34 females. Age 17-54 years, average 33-4 years; The duration of the disease is 3-23 days. The gender, age, course of disease, disease and origin of the two groups.

The incidence of the disease was comparable. **MethodsAll other oral and external drugs were discontinued, 90 patients (TCM syndrome differentiation was pulmonary and gastric hot type), and the patients were randomly divided into ** group: desensitization decoction, 150ml, EL2 oral administration.

The main drugs of desensitization decoction are: rehmannia root, comfrey, peony bark, chrysanthemum, white grass root, coix seed, ground skin seed, bamboo leaves, snake molt, cicada molt, zombie silkworm, licorice. At the same time, use snake gall bitter cypress toning lotion 5 times a day.

Control group: oral antihistamines, cetirizine hydrochloride tablets 10rag, once a day. Apply zinc oxide ointment externally, 2 times a day.

Results, the observation indicators and efficacy evaluation criteria included objective indicators (flushing, exudation, erosion); Subjective indicators (discomfort, itching, burning, dryness, pain). Symptom score:

mild 1 point; Moderate 2 points; Severe 3 points. Symptom scores were performed on the 3rd, 5th, 7th, and 10th days before and during the **process, and the efficacy was evaluated by the integral reduction rate. The disease is graded as mild, moderate, and severe

Mild 0-5 points, moderate 6-10 points, severe 11-15 points. Clinical efficacy evaluation criteria: integral reduction rate = (**before the score one **after the score) **before the score.

Healing: 100 points after treatment; Effect: 70 points reduction rate; Good**

The integral reduction rate is 40-69; Invalid: The point reduction rate is <40.