Breastfeeding:
Breastfeeding
is the suckling of an infant and the
natural method of feeding in mammals
and humans.Most authorities believe
that it is the best way of providing
nourishment for a baby as the milk
contains all the nutrients required
in an easily digestible form
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as well as
antibodies to protect against infection and
allergies.Since breast-feeding is regulated
by the baby, over-feeding and early obesity
is unlikely, and the milk is always warm,
sterile, fresh and available.The fluid produced
in the first few days after childbirth is
called colostrum, and it is protein-rich,
containing antibodies and a natural laxative
to stimulate the baby's bowels.Milk production
begins 3-5 days after childbirth, and is triggered
by hormonal changes.Suckling stimulates the
nerve endings in the Areola and the production
of Prolactin and Oxytocin hormones from the
pituitary gland.Prolactin stimulates the production
of milk while oxytocin plays a part in the
Let-Down Reflex, in which the muscle fibres
surrounding the milk glands contract, moving
milk to the milk ducts.Oxytocin also helps
the Uterus return to normal size after childbirth.Breast-feeding
helps mother lose the extra weight gained
during pregnancy but does not appear to have
any permanent effect on the size and shape
of the breasts and lessens the risk of developing
Breast Cancer in later life.Women who have
had breast reconstruction surgery with silicone
implants and breast augmentation may still
be able to breastfeed.Women who have had reduction
surgery may not be able to breastfeed if too
many mammary ducts ahev been cut.Breastfeeding
is not recommended if the mother has active
tuberculosis or chickenpox infections as these
can be passed on to the baby, as can the AIDS
virus.Women taking some antibodies, tranquilizers,
hormonal medicine, anti-cancer drugs, radioactive
medicines or drinking more than 7 units of
alcohol per day should avoid breastfeeding.
During Breast
feeding the breasts require special care,
with particular attention to washing and drying.Creams
and lotions can help prevent soreness and
cracked nipplesIt is important that the baby
is latched onto the breast correctly.It should
have the nipple well back in the mouth with
the lips around the areola.The mouth is then
on the breast tissue instead of the nipple.The
baby sqeezes the nipple against the palate
with its tongue, and this draws milk into
its mouth.An infant soon acquires this natural
skill.Feeding on demand appears to be the
best way of nourishment, and the baby should
be allowed to feed from both breasts.Breastfeeding
may act as a method of contraception as it
changes the levels of hormones and prevents
ovulation, but it is unreliable, particularly
when the baby starts to be weaned.A woman
may be ovulating even if menstrual periods
are absent.Effectiveness in preventing pregnancy
is 60-75%.
Breastfeeding
problems generally arise because of excess
milk production, sore nipples or an infection.If
too much milk is produced, the breasts become
engorged.This is eased by feeding or expressing
milk by hand or with a pump.Engorged breasts
can make it difficult for the baby to latch
on properly, and some milk may need to be
expressed first.The condition can be eased
by bathing the breasts in warm water, applying
a hot compress and stroking.Engorgement can
occur at any time if the breasts are not emptied
of milk, eg., if the baby misses a feed.As
mentioned above, breastfeeding occurs because
of the stimulation of nerve-endings during
suckling, resulting in the let-down reflex.Mnay
women suffer from sore or cracked nipples
when breast-feeding.This may be caused by
incorrect latching-on or by allowing the baby
to pull on yhe nipple, especially when it
is releasing its hold on the breast.It is
best to stop feeding from the affected breast
and apply lotion or oil to the nipple, as
advised by a doctor.Sore or cracked nipple
heal faster when exposed to air.Cracked nipples
can lead to infection, but using a breast
shield allows the baby to feed, affording
protection while healing occurs.The most common
breast infection is Mastitis, but a Breast
abscess may also form.A blocked milk duct
in the nipple is a problem that can result
from a bra that is too tight, engorged breasts
or from blockage by dried milk.The breast
may feel lumpy and tender, with reddened skin.The
blockage may be cleared by feeding and massaging
the breast above the affected duct, but to
lessen the risk of an abscess a doctor's advice
should be sought if the condition does not
clear.
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