Red Light Therapy While Breastfeeding: A Complete Guide to Postpartum

Why Moms Love a Little RLT

Soothing, anti-inflammatory and tissue repair? That was it, after I gave birth. So it’s no wonder RLT is so popular with savvy moms, but here are the key highlights.

1. Soothe Nipple Pain (and Target Mastitis)

Mastitis is a common complication of breastfeeding that causes swelling, redness and pain in the breast tissues. Actress Jenna Dewan shared her experience with mastitisclaiming she combined traditional remedies – like cold compresses, hot baths and continuous nursing care – with a red light therapy mask. She found it helped reduce inflammation and speed recovery, while also complementing her ongoing breastfeeding routine.

Note, the advice is to avoid projecting red light directly onto the breast. Jenna’s experience is very anecdotal and we recommend talking to your doctor first before trying a new therapy.

2. Support Postpartum Healing

RLT stimulates cellular activitywhich can promote faster healing of wounds, including cesarean incisions or perineal stitches. In turn, this can help minimize scar tissue formation and reduce discomfort during recovery.

3. Improve skin and reduce stretch marks

Pregnancy can leave stretch marks on the stomach, thighs and hips. By encourage collagen production and improve skin elasticityRLT can help smooth the appearance of stretch marks and promote a healthier complexion.

4. Improve mood and energy

Postpartum hormonal changes can affect mood and energy levels. Some studies – for example, this clinical trial targeting the thyroid – suggest that RLT may support hormonal balance, potentially helping to reduce fatigue, improve sleep, and even improve mood.

5. Support belly recovery after childbirth

Many moms use RLT on their lower abdomen to supplement soft postpartum movement and exercise, as well as targeted nutrition, helping the skin and underlying tissues recover after pregnancy.