New evidence
Topical black cumin gel improved episiotomy wound healing by nearly a point on a 15-point scale — but only in new mothers and only in one trial so far.
This triple-blind trial offers the first rigorous evidence that black cumin applied topically might speed healing after childbirth-related tearing, but because it’s a single study in a very specific clinical population, the result is intriguing rather than settled.
In a small randomized trial, women who applied a Nigella sativa (black cumin) emulgel three times daily for seven days after an episiotomy showed significantly better wound healing at 10 days postpartum compared to a placebo, as measured by a composite score of redness, swelling, bruising, discharge, and wound closure. The same study also found lower pain intensity in the black cumin group, with no reported side effects. Because this is among the first controlled tests of black cumin for wound healing, the findings need replication before they can be generalized beyond postpartum women.
Where this fits in the evidence
This is among the first studies we've indexed on Black Cumin for Improved Wound Healing — treat it as an early signal until more research accumulates.
The study
- Randomized Controlled Trial (RCT)
- 2025-06-04
- PloS one
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