Women Who Breast-Feed Less Likely to Have MS Relapse: Study
Women Who Breast-Feed Less Likely to Have MS Relapse: Study
But protective effect seems to last only about as long as exclusive nursing does
MONDAY, Aug. 31, 2015 (HealthDay News) -- Breast-feeding exclusively for at least two months may help new mothers with multiple sclerosis (MS) lower their risk of relapse, new research suggests.
Exclusive breast-feeding, without supplementing, seems to be key, the researchers said.
"We found that women with MS who breast-fed exclusively had a significantly lower relapse risk than women who did not breast-feed at all or breast-fed some but not exclusively," said study author Dr. Kerstin Hellwig, a researcher at Ruhr-University Bochum in Germany.
The study is published online Aug. 31 in JAMA Neurology.
In MS, the immune system attacks the central nervous system, including the myelin that surrounds nerve fibers and the nerve fibers themselves, according to the National Multiple Sclerosis Society. Symptoms vary, but can include weakness, fatigue and numbness and tingling of extremities. MS can be mild, moderate or severe and debilitating, according to the society.
Experts know that about 20 percent to 30 percent of women with MS have a relapse within the first three or four months after giving birth, according to background information in the study. However, studies about whether breast-feeding reduces that risk have produced conflicting results, with some finding a benefit and others not, the current study authors noted.
Hellwig and her team followed just over 200 pregnant women in the period after pregnancy. Data was collected from 2008 to 2012.
All of the women had the relapsing-remitting form of MS, in which the disease waxes and wanes. About 85 percent of those diagnosed with MS are initially diagnosed as having this form of the disease, according to the NMSS.
The researchers followed the women for a year after giving birth. About 60 percent intended to breast-feed only for at least two months; the others breast-fed partially or not at all.
About 38 percent of those who didn't breast-feed exclusively or at all had a relapse within six months of childbirth. But just 24 percent of those who did breast-feed exclusively for two months had a relapse in the six months after giving birth, the study found.
Moms Who Breastfeed Less Likely to Have MS Relapse?
But protective effect seems to last only about as long as exclusive nursing does
MONDAY, Aug. 31, 2015 (HealthDay News) -- Breast-feeding exclusively for at least two months may help new mothers with multiple sclerosis (MS) lower their risk of relapse, new research suggests.
Exclusive breast-feeding, without supplementing, seems to be key, the researchers said.
"We found that women with MS who breast-fed exclusively had a significantly lower relapse risk than women who did not breast-feed at all or breast-fed some but not exclusively," said study author Dr. Kerstin Hellwig, a researcher at Ruhr-University Bochum in Germany.
The study is published online Aug. 31 in JAMA Neurology.
In MS, the immune system attacks the central nervous system, including the myelin that surrounds nerve fibers and the nerve fibers themselves, according to the National Multiple Sclerosis Society. Symptoms vary, but can include weakness, fatigue and numbness and tingling of extremities. MS can be mild, moderate or severe and debilitating, according to the society.
Experts know that about 20 percent to 30 percent of women with MS have a relapse within the first three or four months after giving birth, according to background information in the study. However, studies about whether breast-feeding reduces that risk have produced conflicting results, with some finding a benefit and others not, the current study authors noted.
Hellwig and her team followed just over 200 pregnant women in the period after pregnancy. Data was collected from 2008 to 2012.
All of the women had the relapsing-remitting form of MS, in which the disease waxes and wanes. About 85 percent of those diagnosed with MS are initially diagnosed as having this form of the disease, according to the NMSS.
The researchers followed the women for a year after giving birth. About 60 percent intended to breast-feed only for at least two months; the others breast-fed partially or not at all.
About 38 percent of those who didn't breast-feed exclusively or at all had a relapse within six months of childbirth. But just 24 percent of those who did breast-feed exclusively for two months had a relapse in the six months after giving birth, the study found.
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