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Dysmenorrhea is a painful cramping or aching sensation in the lower abdomen, often radiating to the lower back, hips, and thighs. This condition significantly affects daily activities, limiting women’s physical and academic performance, particularly among female students who frequently experience dysmenorrhea during menstruation. Various interventions can help prevent or reduce the prevalence and severity of dysmenorrhea, including specific physical exercises such as McKenzie exercises and Kegel exercises. McKenzie exercises focus on strengthening and mobilizing the lower back and abdominal muscles, whereas Kegel exercises target the pelvic floor muscles to enhance circulation and reduce uterine tension. The purpose of this study was to determine the difference in effectiveness between Kegel exercises and McKenzie exercises in alleviating dysmenorrhea pain among adolescents aged 12–15 years at SMP Negeri 28 Semarang. The study employed an experimental two-group pre-posttest design with a total sample of 22 female students who met the inclusion criteria. The Randomized Controlled Trial (RCT) technique was used to assign participants to the intervention groups. Pain intensity was measured using the Quadruple Visual Analog Scale (QVAS) both before and after the interventions, which were administered three times per week over a three-week period. The results showed a statistically significant reduction in pain for both groups, with a p-value of 0.001 (p < 0.05), indicating that both McKenzie and Kegel exercises effectively decreased dysmenorrhea pain. The study concluded that there is a measurable difference in the effectiveness of these two exercise interventions, emphasizing the importance of selecting appropriate physical exercises tailored to adolescent students for dysmenorrhea management. These findings provide evidence-based guidance for educators, healthcare providers, and adolescents seeking non-pharmacological strategies to reduce menstrual pain and improve quality of life.

Anemia is a public health problem widely experienced by adolescents, particularly in developing countries, including Indonesia. Low levels of knowledge about anemia contribute to its high prevalence. This study aimed to determine the effectiveness of educational videos in improving knowledge about anemia among adolescents at SMP Plus At-Thoiba Pekanbaru. This research employed a quasi-experimental design with a one-group pretest-posttest approach. The population consisted of all eighth-grade students at SMP Plus At-Thoiba Pekanbaru, totaling 17 respondents, selected through total sampling. The instrument used was an anemia knowledge questionnaire. Data were analyzed using the Wilcoxon Signed Rank Test due to non-normally distributed data. The results showed an increase in the mean knowledge score from 9.59 before the intervention to 12.41 after the intervention. The Wilcoxon test yielded a p-value of 0.000 (p < 0.05), indicating a significant difference between pretest and posttest scores. A total of 94.1% of respondents experienced an increase in knowledge after watching the educational video. The study concludes that educational videos are effective in increasing adolescents’ knowledge about anemia. This medium can serve as an appropriate alternative in school health promotion programs to prevent anemia among adolescents.  

Dysmenorrhea is pain that occurs before, after, or during menstruation. The occurrence of dysmenorrhea in adolescents, especially college students, often hinders the activities that these students must perform and can lead to diseases of the reproductive system. However, dysmenorrhea is often considered a common disease, and its effects are not well understood. This study aims to analyze the effect of education using flashcards related to high calcium and magnesium diets, as well as exercise, on the severity of dysmenorrhea and knowledge levels among health and non-health students at Airlangga University. The method used in this study is experimental with a Quasi-Experimental design and a pretest-posttest control group design among health and non-health students at Airlangga University. The instruments used in this study include questionnaires, flashcards, and a recipe book. The results of this study indicate significant changes in knowledge before and after education, and significant differences in knowledge between the treatment group and the control group. The conclusion of this study is that education using flash cards can be used to improve knowledge and behavior in both groups, both health and non-health students. Therefore, it is recommended that universities conduct regular education programs related to diseases that are still underestimated by the general public

Dysmenorrhea is one of the most common reproductive health problems experienced by adolescent girls, significantly affecting daily activities and academic performance. Non-pharmacological approaches such as abdominal stretching offer a safe, simple, and cost-effective alternative for reducing menstrual pain. This community service activity was conducted at SMPN 8 Lubuklinggau from April 11 to 17, 2022, aiming to enhance students’ knowledge and skills in managing dysmenorrhea through abdominal stretching exercises. The program included education, demonstration, independent practice, and pre- and post-test evaluations. The results showed that most participants experienced a reduction in menstrual pain intensity and improved understanding of dysmenorrhea management. The intervention proved to be effective and feasible to be integrated into regular school health programs. Additionally, the activity empowered adolescents to take a more active role in maintaining their reproductive health. Further research is recommended to evaluate the effectiveness of abdominal stretching on a broader scale.

Non-pharmacological therapies for managing dysmenorrhea include yoga exercises and clary sage aromatherapy. This pre-experimental research determined the effect of yoga exercises and clary sage aromatherapy to relieve dysmenorrhea pain scale among 11th and 12th-graders at Advanced High School Nurul Islami Semarang with a one-group pretest-posttest design. The population in this study consists of students from the XI and XII grades of Advanced High School Nurul Islami Semarang, 70 students, with a research sample of 42 respondents. The data collection technique for this research was purposive sampling. The numeric rating scale serves as the measuring tool. The statistical test conducted before and after yoga exercises and clary sage aromatherapy in this study is the Wilcoxon test, obtaining a p-value of 0.000 < 0.05. The result accepts the alternative hypothesis (Ha). This indicates that yoga exercises and clary sage aromatherapy relieve dysmenorrhea pain in 11th and 12th graders at Advanced High School Nurul Islami Semarang. The conclusion is that yoga exercises and clary sage aromatherapy have an impact on reducing dysmenorrhea.