Fenugreek (Trigonella foenum-graecum) has been used traditionally in various cultures, especially in South Asian and Middle Eastern medicine, for supporting women’s reproductive health, including breast swelling and tenderness. The traditional rationale is that fenugreek is considered a galactagogue (promoting lactation) and is thought to have phytoestrogenic properties, which some believe may help balance hormones and alleviate menstrual discomfort, including breast symptoms associated with PMS or menstruation.

However, the scientific evidence specifically supporting fenugreek for relieving breast swelling and tenderness is limited. Most clinical studies involving fenugreek focus on its use to increase milk production in breastfeeding women, rather than on direct effects on breast pain or swelling outside lactation. The belief in its effectiveness for breast tenderness is largely anecdotal and rooted in traditional herbal medicine texts rather than robust clinical trials. A few small studies and animal models suggest possible hormonal modulation, but these findings are preliminary and not conclusive for this specific indication.

In summary, fenugreek’s use for breast swelling and tenderness is primarily justified by tradition and historical use, rather than solid scientific validation. More rigorous clinical studies would be necessary to substantiate these traditional claims.