Objective: To analyze and study the clinical therapeutic effect of integrated traditional Chinese and Western medicine on patients with dermatitis and eczema skin diseases. Methods: A total of 40 patients with dermatitis and eczema skin diseases who were treated in our hospital from June 2026 to July 2026 were selected. According to the numerical grouping method, they were randomly divided into the conventional group and the observation group. The 20 patients treated with conventional Western medicine were named the conventional group, and the 20 patients treated with integrated traditional Chinese and Western medicine were named the observation group. The treatment effects, condition improvement time, recovery time, and itching symptom scores of the two groups of patients were compared. Results: Before treatment, there was no significant statistical significance in the comparison of itching symptom scores between the two groups of patients, p > 0.05; after different treatments for the two groups of patients, the itching symptom scores of the patients in the observation group dropped significantly compared with the patients in the conventional group, p < 0.05; the total effective rate of treatment of the patients in the observation group was significantly improved compared with the patients in the conventional group, p < 0.05; the patients in the observation group Compared with the conventional group, the symptom improvement time of the patients has no obvious advantage, p > 0.05, and the recovery time is greatly shortened, p < 0.05. Conclusion: From the research results, it can be seen that the treatment method of integrated traditional Chinese and Western medicine has a good therapeutic effect for patients with dermatitis and eczema skin diseases, effectively shortening the recovery time of the patient’s condition, reducing the patient’s itching symptom score, and is worthy of promotion and application in clinical practice.