Effect of Phonophoresis Versus Iontophoresis in the Treatment of Perimenopausal Plantar Fasciitis

Collagen plays a critical role in determining the tensile strength of connective tissue. During the perimenopausal transition, the overall quantity of collagen decreases; however, there is a relative increase in type I collagen compared to type III collagen. This shift contributes to increased tissue stiffness. Research indicates that estrogen has a protective effect on muscles and fascia, preventing fibrogenesis. Consequently, as estrogen levels decline during perimenopause, fibrogenic activity may increase. In addition, reduced estrogen levels are associated with enhanced elastin degradation, leading to diminished tissue elasticity and reduced recoil capacity. This degradation of connective tissue is considered a primary cause of plantar fasciitis, which results from collagen breakdown in the plantar fascia at its origin-the calcaneal tuberosity of the heel-and surrounding fascial structures. When plantar fasciitis develops in perimenopausal women, it can significantly disrupt daily activities. Many women experience fallen arches and severe irritation, with pain affecting functions such as standing, walking, climbing stairs, and working. This functional impairment can lead to emotional consequences, including depression. Given these challenges, there is a pressing need to identify new, alternative, and cost-effective methods for managing and treating this condition. This study examined the effectiveness of phonophoresis and iontophoresis in treating plantar fasciitis in perimenopausal women. The findings aimed to contribute valuable knowledge to the field of physical therapy and offer practical solutions for women suffering from this condition.