| The oral pills (the combined pills) contains 2
synthetic hormones to prevent ovulation and they are either in 21-day packs or 28-day
packs. The pill users should follow the doctor's advice to choose their pills that
most suitable to them. The first tablet
should be taken on the 1st or the 5th day of the menstrual cycle, and the continue with 1
tablet a day. If using the 21-day pack, there should be a break of 7 days before
starting the next pack. For the 28-day users, they should begin a new pack
immediately after finishing one pack.
If used properly, the pill offers high protection
against pregnancy. It reduces the incidence of menstrual-related problems such as
premenstrual tension, pain and excessive bleeding. This is a very effective and
convenient method of contraception and it dose not interfere with love-making.
It also protects the woman against cancer of the
uterus and ovary if used over long periods. However, if it is taken irregularly, or
after vomiting or diarrhoea, its effectiveness will drop and extra precautions must be
taken. Its effectiveness can also be affected by some drugs.
Women with high blood pressure, diabetes or liver
disease are not suitable for using Pills . Some women may experience nausea,
vomiting, weigh gain, dizziness or headaches and these side effects usually transient and
disappear after few weeks. Women who smoke heavily or at risk of cardiovascular
diseases should not use the Pills.
However, there is also a special type of
"Mini-Pills" containing only a single hormone which may be used for these
women. Before using the Pills, these women should consult doctors' advise and have
pelvic examination to determine whether there are any contraindications. She should
return to the clinic for a annual medical check-up while she is on the Pills. |
