Research suggests that red and near-infrared light (630-850nm) may support fertility and reproductive health by improving circulation to reproductive organs, reducing oxidative stress, and promoting hormone balance. RLT has been studied for its potential to enhance sperm quality, improve ovarian function, and support reproductive tissue health.
Key Findings from Multiple Studies:
- A 2016 study found that red light therapy improved blood flow to the ovaries, potentially supporting egg quality and reproductive function.
- A 2019 clinical trial suggested that near-infrared light (810nm) enhanced sperm motility and overall sperm health in men experiencing infertility.
- A 2021 review indicated that RLT may help regulate reproductive hormones by reducing inflammation and oxidative stress in reproductive tissues.
- Research suggests that red light therapy may improve endometrial receptivity, which is important for embryo implantation during fertility treatments.
Implications:
These findings suggest that red light therapy between 630-850nm may be beneficial for enhancing fertility, improving reproductive health, and supporting hormone balance. Regular use may help individuals dealing with fertility challenges or seeking to optimize reproductive function.