What is Estrogen
Have you ever wondered what is estrogen and why doctors pay so
much attention to its levels in the female body? Estrogen is one of the most important hormones since it has a very
important role to play in affecting a woman’s health. This is the main sex
hormone in a woman’s body and reproduction is all but impossible without it. Its role in a person’s health which
extends far beyond the reproductive system. As a result, the levels of estrogen in a woman’s body are an indicator
of her overall health. It is essential to maintaining the levels of good cholesterol in a woman’s body and reducing
the amount of bad cholesterol there is. It
is also essential to maintain the bone density in women which is why women
whose bodies no longer produce estrogen are in great danger of breaking their bones every time they have a
fall.
The presence of this hormone in the body is necessary for the menstrual cycle to take
place properly and this is the cornerstone of female fertility. It also thickens the endometrium, thereby making
the uterus ready for pregnancy in case the eggs manage to be fertilized. It is mostly manufactured in the ovaries
although other organs such as the breasts, liver as well as adrenal glands also produce it in minor
quantities.
Low levels of estrogen happen once a woman reaches menopause. This can be quite a
difficult time for women because of all the changes that are wrought on her body because of the reduction in
estrogen levels. The reduction in bone density is the most dangerous effect of this condition but there are other
side effects that are more uncomfortable.
These include vaginal dryness, hot flashes, irritability and mood swings. Sexual
intercourse and even urination can become painful as a result of this vaginal dryness and women report a reduction
in their desire for sex. Women also suffer from skin problems as well as reduced memory during this time of their
lives.
Estrogen and progesterone are the two
important sex hormones that have to be present in the required amounts for the body to function properly. The
balance between these two hormones is a very delicate one and has to be maintained correctly at all
times.
Once women understand exactly what estrogen is and why it is so necessary they look
for ways to reduce the intensity of the symptoms and the severity of the discomfort they experience. One way to do
this is to opt for hormone replacement therapy. This therapy has been in vogue for quite a few years and is offered
to women who have reached menopause so that they can get these important hormones even though their body has
stopped producing it in the required quantities.
Hormone replacement therapy, also known as HRT, involves the taking of small doses of
estrogen and progesterone so that the body does not age too fast. This therapy reduces the various symptoms of
menopause, but more importantly, it keeps osteoporosis and heart disease at bay. The patient has the option of
taking these hormones in the form of skin patches, tablets, implants or even skin creams.
Doctors have to be very careful when they prescribe hormones to menopausal women
because there are some well documented risks and side effects to using it. Doctors should never offer this
treatment to women without first explaining what is estrogen and why it is important for a woman’s
wellbeing. Doctors should also state the side effects very clearly so that women can make proper
decisions.
One of the most dangerous side effects of hormone replacement therapy is the
increased incidence of breast cancer. It is hard to argue with this because many studies have shown an increase in
estrogen receptor positive breast cancers when HRT numbers increased. Also, certain women can even have greater
risk for heart attacks and strokes because of this treatment.
There are some women who have developed ovarian cancer or even cancer of the uterine
lining because of taking these hormones. The effects of the hormones vary from person to person and should
therefore be offered only after studying her health and requirements very carefully. It certainly should not be
offered indiscriminately or in very large doses to women who cannot bear to see their skin losing its youthful
texture or who cannot deal with a reduced sex drive.
It is very hard to deny menopausal women hormone replacement therapy even though
there are a few risks involved. Medical science is always advancing and it is only a question of time before they
offer safer options of this therapy so that the risk of various cancers can be reduced or removed entirely. Women
are increasingly aware of what is estrogen and they are demanding various
therapies that make their life comfortable and pleasant.
|