Belladonna

Excerpt

Belladonna (Atropa belladonna) contains anticholinergic alkaloids such as atropine and scopolamine. Belladonna has been used in the past for headache, airway obstruction, and irritable bowel syndrome among others, but its use has been supplanted by more specific and less toxic compounds. Long-term use of belladonna might reduce milk production by reducing serum prolactin.[1] Application of belladonna paste to the nipple to reduce milk secretion during lactation is an extremely old use.[2] However, it is still used this way in rural India for treating breast abscesses and may have contributed to cases of breast gangrene.[3] Because of the narrow therapeutic index and variable potency of plant-based (i.e., nonstandardized) belladonna, it should be avoided orally and topically during lactation. Homeopathic products are not likely to interfere with breastfeeding or cause toxicity.

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