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How Does Propecia (Finasteride) Help In The Treatment Of Hair Loss?
By: Richard Mitchell
Finasteride was initially marketed to treat prostate conditions under the name Proscar in 5mg pills. It was known to inhibit the formation of DHT, a major contributor to both prostate cancer and male pattern hair loss.
Subsequent research showed that a 1mg daily dose of the same drug was sufficient to control hair loss for 83% of men after two years of treatment. Since 1998 this version has been marketed under the brand name Propecia and it remains the only prescription drug approved by the FDA specifically to treat hair loss. This approval extends only to men's hair loss because of the dangers finasteride presents to unborn male fetuses. Women of child bearing age should therefore consult with their physician before considering the use of this drug.
The main purpose of Propecia is to halt hair loss and maintain what hair coverage is left. It is therefore popular with younger men who want to control hair loss at an early stage. Men of all ages use it in combination with minoxidil to achieve a hair loss strategy that both halts hair loss and encourages new growth.
Propecia works by interfering with the process of androgenetic hair loss which usually follows this process:
- High levels of an enzyme known as 5-alpha-reductase occur in cells of the hair follicle.
- This enzyme converts testosterone into DHT.
- DHT causes miniaturization of robust terminal hairs.
- This results in fine, soft vellus hairs that provide limited scalp coverage.
- The growth phase gradually shortens until these hairs are lost permanently.
Propecia inhibits the formation of DHT and over a period of several months reduces levels of DHT sufficiently to minimize its effects on the hair follicle.
As with any drug, finasteride can cause side effects to a minority of users. The FDA trials reported a 2% incidence of varying side effects but these tended to lessen as the body adjusted to the drug over a period of months. Although Propecia or cheaper generic versions are easily obtained on the internet it is strongly recommended that you seek the advice of your doctor, at least in the first instance.
You can find out more about Propecia and other hair loss treatments at the site listed below.
This article was posted on October 06, 2004
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How to Benefit from the Mind-Body Connection
(excerpt)
You are about to gain insight into the
mind-body connection. The number of
people who truly understand these principles on our
planet are relatively few.
There is an undeniable connection between our minds and
bodies, you can learn
to use this fact to your benefit.
Dr. Bernie Siegel, author of "Love, Medicine and
Miracles" was once a
distraught cancer surgeon until he
began to understand the greater principles
of the mind-
body connection. He felt dragged down by the artificial
barriers
that existed between patient and doctor, and the
helplessness he often felt as
a result of his inability
to effectively serve those patients. Eventually, those
barriers
were disintegrated by Dr. Siegel's recognition
and growing understanding of the
mind-body connection and
how it could serve his patients and himself.
Dr. Siegel, or Bernie as he began to have his patients
refer to him, had some
startling realizations as a cancer surgeon. He found that
there were actually
quite a few people in the world that successfully beat
the statistics on cancer
survival. He began to recognize that a patient's ability
to defeat something as
serious as cancer had to do with the patient's mind and
attitude about their
disease.
If you would like to see the rest of
this article, please go here:
http://www.tobeinformed.com/repository/mind-body.html
copyright 2004 - David Snape
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