can i take benadryl while breastfeeding

Taking Benadryl (diphenhydramine) while breastfeeding is generally considered safe for occasional, short-term use at low doses. Small amounts of diphenhydramine pass into breast milk but usually do not cause harm in healthy, full-term infants. However, it can cause drowsiness in the baby, and there is a potential risk of reduced milk supply, especially with prolonged or high-dose use. Newborns and premature babies may be more sensitive to these effects. To minimize risks, it is recommended to take Benadryl right after breastfeeding and avoid long-term use. If drowsiness or feeding problems appear in the baby, usage should be stopped and a healthcare provider consulted. Alternatives such as second-generation non-drowsy antihistamines (e.g., cetirizine or loratadine) may be safer options during breastfeeding. Consulting with a healthcare provider or lactation consultant before taking Benadryl is best to ensure safety for both mother and baby.