Treatment options for vasospasm
Avoid cold. Apply dry heat to the breast when needed (this relaxes the “cramping” blood vessels). Some mothers benefit from keeping the entire body warm (warm clothing, warm room, wrap up in a blanket, etc.)
Cover the nipple as soon as possible after baby comes off the breast. Some moms say that it is helpful use a wool breast pad or a soft cloth diaper.
Apply dry heat immediately after breastfeeding. A rice sock can be useful as a source of dry heat: Fill a sock or a cloth bag with uncooked rice and microwave 45 seconds (or until desired warmth is achieved); hold the rice sock against the nipple (over the cloth or mom’s shirt) until blood flow resumes.
Massage the nipple with olive oil when mom is feeling pain from the vasospasm.
Avoid caffeine, nicotine/smoking, diet pills, cold medications containing pseudoephedrine or phenylephrine, beta blockers, and other vasoconstrictive drugs, as they can precipitate symptoms. Oral contraceptives containing estrogen have also been associated with vasospasm.
Medications and dietary supplements may also be helpful:
Ibuprofen.
Dietary supplementation with calcium/magnesium.
Dietary supplementation with a vitamin B complex that includes B6 and niacin.
Dietary supplementation with fish oil supplements.
Low dose oral nifedipine.