Feb 18, · Smoking not only affects a growing baby during pregnancy, but it might have drawbacks for a breast-feeding mom. Smoking might reduce a breast-feeding mom’s milk Author: Rachel Nall, MSN, CRNA. When a breastfeeding mother smokes a cigarette, the nicotine levels in her blood and milk first increase and then decrease over time. Additionally, exhaled carbon monoxide (CO) increases significantly the first hour after smoking with a continued elevated presence up to 24 hours after smoking.
Heavy smoking by breastfeeding moms occasionally causes symptoms in the breastfeeding baby such as nausea, vomiting, abdominal cramps and diarrhea. Babies of smoking mothers and fathers have a seven times greater chance of dying from sudden infant death syndrome (SIDS). Risks of Smoking While Breastfeeding "Babies born to mothers who smoke are at greater risk for pneumonia, asthma, sudden infant death syndrome (SIDS) and acute ear .
Nicotine and other chemicals from the tobacco are transferred into the breast milk at relatively high levels. The amount of nicotine to which the infant is exposed depends on the number of cigarettes consumed by the mother per day and also on the time interval between the last cigarette and the beginning of breastfeeding. Dec 28, · In addition to the risks of secondhand smoke for all exposed infants, the chemicals found in tobacco, including nicotine, can be passed from a breastfeeding mother who uses tobacco to her infant through breast milk. Smoking also decreases maternal milk supply, likely through the effect of nicotine, which lowers serum prolactin levels.