Last reviewed June 2026 by Dr. Darrell Kilcup, DC, CFMP.
Pregnancy is a time of profound changes in a woman’s body, and ensuring the safety of any therapeutic interventions is of paramount importance. Red light therapy, a non-invasive and gentle treatment, has garnered attention for its potential benefits in various health conditions. In this article, we will explore a study published in the Journal of Clinical and Aesthetic Dermatology, titled “Safety and Efficacy of Red and Near-Infrared Light Treatments in Human Pregnancy,” to examine the safety and potential advantages of red light therapy during pregnancy.
The Study: Safety and Efficacy of Red Light Therapy during Pregnancy
The study aimed to evaluate the safety and efficacy of red light therapy in pregnant women. The researchers conducted a comprehensive review of existing literature, examining studies and case reports involving red light therapy during pregnancy. They specifically focused on the use of red and near-infrared light in various therapeutic applications, including pain management, wound healing, and skin rejuvenation.
Safety of Red Light Therapy during Pregnancy
The study’s findings revealed that red light therapy is considered safe during pregnancy when used within appropriate parameters. The researchers emphasized that the therapy’s non-invasive nature, lack of thermal damage, and minimal risk of adverse effects make it a potentially suitable treatment option for pregnant women.
Furthermore, the review of case reports showed no significant adverse events or complications associated with red light therapy in pregnant patients. This indicates that red light therapy can be administered without posing undue harm to the developing fetus or the mother.
Red Light Therapy during Pregnancy
Based on the findings of the study, red light therapy appears to be a safe and potentially beneficial treatment during pregnancy. Its non-invasive nature, minimal risk of adverse effects, and potential advantages in pain management, skin health, and mood enhancement make it an attractive option for pregnant women seeking non-pharmacological interventions. With proper precautions and supervision, red light therapy can be considered as a potentially valuable therapeutic approach to support the well-being of pregnant women.
Potential Benefits of Red Light Therapy during Pregnancy
Red light therapy offers several potential benefits that may be particularly advantageous during pregnancy:
Pain Management: Pregnancy-related discomfort, such as musculoskeletal pain and joint inflammation, is common. Red light therapy has shown promise in alleviating pain, providing a non-pharmacological option for pregnant women seeking relief without relying on medications. Read more about pain relief with Red Light.
Skin Health: Hormonal changes during pregnancy can lead to skin issues such as acne, stretch marks, and hyperpigmentation. Red light therapy has demonstrated positive effects on skin rejuvenation, wound healing, and reducing the appearance of scars. These benefits may aid in managing pregnancy-related skin concerns. Read more about how Red Light is great for skin health.
Mood Enhancement: Pregnancy can bring hormonal fluctuations that may impact mood and emotional well-being. Red light therapy has been shown to have a positive influence on mood and may contribute to a sense of relaxation and overall well-being during pregnancy.
Better Sleep: Getting a good night’s sleep while pregnant is very difficult! However, Red Light therapy can help expectant moms sleep better and have more energy throughout the day. Read more about Red Light and sleep.
Thinking about trying it? If you’re in the Phoenix area, the simplest start is a session on our full-body panels — call (602) 864-0304 or fill out the new patient form below. If you’re elsewhere, a quality at-home device can deliver many of the same benefits; see our recommendation further down.
Red Light Therapy Postpartum
Another great way to use Red Light to help a new mom is post-birth. When used during this time, women have noticed accelerated postpartum healing. Pregnancy and the postpartum period bring significant physical and emotional changes to a woman’s body.
Red light therapy offers potential benefits for postpartum women, including wound healing, scar reduction, mood enhancement, hormonal balance, and skin rejuvenation. Its non-invasive nature, minimal risks, and evidence-based advantages make it an appealing therapeutic option. However, seeking guidance from healthcare professionals and considering individual circumstances are crucial steps to ensure the safety and effectiveness of red light therapy during the postpartum period. With proper precautions and professional oversight, red light therapy can be a valuable addition to the holistic care of postpartum women, supporting their recovery and overall well-being.
Wound Healing
The postpartum period often involves healing of perineal tears, episiotomies, or cesarean incisions. Red light therapy has been recognized for its positive effects on wound healing, as it stimulates cellular activity and enhances circulation. By promoting tissue repair and reducing inflammation, red light therapy may aid in the healing process and accelerate postpartum recovery.
Scar Reduction
Many women experience the formation of scars after childbirth, particularly those who underwent cesarean sections. Red light therapy has demonstrated potential in minimizing scar appearance and improving overall skin texture. By stimulating collagen production and modulating scar tissue, it may contribute to a smoother and less noticeable scar in the postpartum period.
Hormonal Balance
Red light therapy has shown promising effects on hormonal balance. As postpartum women experience significant hormonal changes, including a drop in estrogen and progesterone levels, red light therapy may help restore hormonal equilibrium and alleviate associated symptoms such as mood swings, fatigue, and sleep disturbances.
The postpartum period can bring about mood fluctuations, including the possibility of postpartum depression or anxiety. Red light therapy has been found to have positive effects on mood regulation and emotional well-being. Its ability to promote relaxation, reduce stress, and potentially influence neurotransmitter levels may contribute to improved mental health outcomes for postpartum women.
Skin Rejuvenation
Pregnancy and childbirth can have an impact on the skin, leading to issues such as pigmentation changes, stretch marks, and uneven skin tone. Red light therapy has been shown to stimulate collagen production, improve skin elasticity, and promote a more youthful appearance. These benefits may help address common postpartum skin concerns and enhance self-confidence.
A Postpartum Patient Review:
I started using red light therapy shortly after giving birth to my second child. I was desperate to head off any post partum depression this time around since I struggled with it with my first. It has helped even out my hormones so much! I've used it for a month so far, going on two and truly I feel amazing. I haven't been as tired even though my sleep is terrible and I feel in control of my crashing pregnancy hormones. This has truly been a God send for me!!
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If you live close enough to come in person, we highly recommend it. We have 2 full-size panels that cover every inch of your body with healing light. Appointments are just 15 minutes, and you can come in up to 3 times a week (recommended for the first 2–3 months). Our in-office panels carry 900 bulbs each — 1,800 in total — across the four wavelengths that matter most: 630nm, 660nm, 810nm, and 850nm. Call the office at (602) 864-0304 to get started. Located in Phoenix, Arizona.
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