|
Back
Key areas and groups
Women
Risks
men are not exposed to
In
fact, being female puts women smokers at risks men are not exposed to. They
are at increased risks of heart attack and stroke if they are on the pill.
"Women should be aware that if they use oral contraceptives, they
should not smoke," the report says.
In
addition, if a mother-to-be smokes, "she runs an increased risk of an
unsuccessful pregnancy.’ Her child is likely to be born under-weight,
weighing less than 2,500 grams (5lbs 8ozs). Because of carbon monoxide in
her blood and because nicotine causes a narrowing of blood vessels, the
fetus is deprived of oxygen and nutrition.
‘Smoking
reduces fertility," the report also points out, citing a study of some
50,000 women smokers and non—smokers who went off the pill which showed
non—smokers were twice as likely to conceive than smokers.
Smoking
women also reach menopause some two to three years earlier than
non—smokers, and they are more susceptible to osteoporosis, a major cause
of fractures. "Osteoporosis is associated with the loss of the female
hormone, estrogen,’ the report says, "and smokers have lower levels
of estrogen than non—smokers."
Women
who smoke are also three times more likely as non—smokers to develop
cancer of the cervix.
However,
at any age and how ever long they have been smoking, there’s a benefit to
be gained if they stop," the report says.
The
risk of heart attack and stroke is reduced within two years, for example,
and a normal birth results from "giving up at any stage of the
pregnancy…. though the earlier the better.’
|