Dysmenorrhea is a problem that is quite often experienced by young women. This pain usually occurs in the lower abdomen, some even experience nausea, vomiting, or diarrhea. How to overcome dysmenorrhea by consuming herbal ingredients such as sour turmeric drink (jamu kunyit asam). The sour turmeric drink contains curcumin, essential oils, anthocyanins which can reduce pain levels. The purpose of this study was to determine the knowledge and attitudes of female students during the pretest and posttest in self-medication of dysmenorrhea with traditional medicine (jamu kunyit asam) at SMA Negeri 3 Pemalang. The method used in this study is a qualitative method with a simple random sampling design using a pretest and posttest with a total of 196 students in class X and XI at SMA Negeri 3 Pemalang. Data were analyzed by univariate and bivariate. The results showed that firstly, there was a significant difference between students knowledge during the pretest and after the posttest with the value of Sig. (2-tailed) 0.000 < (0.05), which means that there is an effect of leaflet media on students' knowledge of self-medication of dysmenorrhea with traditional medicine (jamu kunyit asam). Second, there is a significant difference between the attitudes of the students during the Pretest and after the Posttest with the value of sig. (2-tailed) 0.046 < (0.05), which means that there is an influence of leaflet media on students' attitudes in overcoming dysmenorrhea self-medication with traditional medicine (jamu turmeric acid). From the results of this study, it was concluded that the role of leaflet media as a means of supporting education for self-medication of dysmenorrhea gave an influence in increasing the knowledge and attitudes of students in self-medication of dysmenorrhea with traditional medicine (jamu kunyit asam). Keywords: Dysmenorrhea, Traditional Medicine, Knowledge, Attitude, Self-medication AbstrakDismenore merupakan salah satu permasalahan yang cukup sering dialami oleh remaja putri. Rasa nyeri atau rasa sakit ini biasanya terjadi pada perut bagian bawah. Cara mengatasi dismenore dengan mengkonsumsi bahan herbal seperti minuman kunyit asam. Minuman kunyit asam mengandung curcumin, minyak atsiri, anthocyanin yang dapat menurunkan tingkat nyeri. Tujuan dari penelitian ini untuk mengetahui pengetahuan dan sikap siswi saat Pretest dan Posttest dalam swamedikasi dismenore dengan obat tradisional (jamu kunyit asam) di SMA Negeri 3 Pemalang. Metode yang digunakan adalah metode kualitatif dengan rancangan simple rondom sampling menggunakan pretest dan postest dengan responden berjumlah 196 siswi kelas X dan XI di SMA Negeri 3 Pemalang. Data dianalisis secara univariat dan bivariat. Hasil penelitian menunjukkan bahwa pertama terdapat perbedaan yang signifikan antara pengetahuan siswi saat Pretest dan sesudah dilakukan Posttest dengan nilai Sig. (2-tailed) 0,000 < (0,05), Kedua terdapat perbedaan yang signifikan antara sikap siswi saat Pretest dan sesudah dilakukan Posttest dengan nilai Sig. (2-tailed) 0,046 < (0,05), yang berarti ada pengaruh media leaflet terhadap pengetahuan dan sikap siswi dalam mengatasi swamedikasi dismenore dengan obat tradisional (jamu kunyit asam). Dari hasil penelitian ini disimpulkan bahwa peran media Leaflet sebagai alat pendukung edukasi swamedikasi dismenore memberikan pengaruh dalam peningkatan pengetahuan dan sikap siswi dalam swamedikasi dismenore dengan obat tradisional (jamu kunyit asam).Kata kunci: Dismenore, Obat Tradisional, Pengetahuan, Sikap, Swamedikasi