Dysmenorrhea is one of the most frequent problems during menstruation and described as periodic and painful pelvis menstruation among women at reproductive age. It is classified as primary and secondary dysmenorrhea. Primary dysmenorrhea (PD) is defined as suprapubic pelvis pain with cramps that begin a couple hours before menstrual bleeding, after menstrual bleeding, or during the last 12-72 hours of menstruation and occur repeatedly without organic pathology. PD is associated with an increase in prostaglandin production in the endometrium, which causes pain by increasing uterine contractions in the suprapubic region. According to De Sanctis et al., PD prevalence varies between 16% and 93%. It is often seen with sweating, fatigue, gastrointestinal system signs (lack of appetite, nausea, vomiting, diarrhea), and central nervous system signs (dizziness, headache, syncope, and lack of concentration). These symptoms that occur just before or just after menstrual bleeding among women with normal pelvic anatomy may prevent them from attending school and work or joining social activities. Secondary dysmenorrhea is defined as menstrual pain caused by a pathology in the pelvis such as endometriosis. If a patient has pain for 3-6 months, a more comprehensive evaluation of chronic pelvic pain should be performed to evaluate the potential etiologies of secondary dysmenorrhea.

The international literature includes oral contraceptive, nonsteroidal anti-inflammatory, and sedative drugs for the treatment of primary dysmenorrhea. However, the fact that some of these drugs cause side effects such as indigestion, headache, drowsiness, and substance addiction causes individuals to remain indifferent to them. In Turkey, it is reported that women prefer their family members as the first source of information and therefore use individual methods (massage, herbal teas, hot application, lying down, sweet food consumption, etc.) rather than pharmacological treatments due to cultural differences in coping with PD. Complementary and integrated therapy approaches, which are widely used all over the world today, have become common in coping with gynecological disorders among women in recent years. Some studies state that PD can be cured using such complementary therapies as essential oil acids, vitamins, acupuncture, herbal medicines, aromatherapy, reflexology, acupressure, massage, sports, and exercise. However, ACOG emphasizes that although these methods are frequently used by patients, they have not been studied enough yet, and mostly supports the use of exercise, high-frequency transcutaneous electrical nerve stimulation, and topical heat to help manage dysmenorrhea symptoms. Research on PD has applied massage and exercise practices using different application protocols. Studies on massage applications have examined the effect of inhaling herbal essential oils alone or together with massage. Research solely on exercise has examined the effectiveness of long-term and regular exercise, although with various practices. However, it can be said that massage and progressive relaxation exercises are more advantageous than other methods because they are easy, economical, and can be applied without the need for someone else.

Massage intensifies the blood flow in the area of application and reduces muscle tension. It also increases endorphin secretion and raises the pain threshold. Relaxation exercises, on the other hand, provide a decrease in sympathetic activity, an increase in parasympathetic activity and consequently a widening of the peripheral vessels, an increase in blood flow in the blood vessels, and a decrease in muscle tension and pain perception. Moreover, it has been reported that pain, anxiety, and depression symptoms decrease as a result of the decrease in the activation of the sympathetic nervous system, thanks to the deep breathing exercises performed during PRE. Therefore, it is predicted that massage combined with PRE will be beneficial in PD management. In this sense, this study was conducted to examine the effect of massage and PRE together on pain severity and other menstrual symptoms in PD treatment.

The literature includes no studies on the use of massage and PRE together in PD management. Therefore, the aim of the current study was to examine the effect of massage and PRE together on pain intensity and other menstrual symptoms in the management of PD.