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Friday, October, 30, 2009

Definition Of Testosterone

Health Encyclopedia: Testosterone

Definition

A testosterone test measures the amount of testosterone in the blood.


Alternative Names

Serum testosterone


How the test is performed

Blood is drawn from a vein, usually from the inside of the elbow or the back of the hand. The puncture site is cleaned with antiseptic. An elastic band is placed around the upper arm to apply pressure and cause the vein to swell with blood.

A needle is inserted into the vein, and the blood is collected in an...

Read more »

Expert & Community Posts

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Prostate Cancer and Sex Drive: Can Testosterone Be Used?
By Jay Motola , Health Expert

...situation. Meanwhile, I believe I need a lot more testosterone to restore my flagging libido.... Read more »

1435_6781
Testosterone for Heart Health?
By Dr. William Davis , Health Expert

What role does testosterone play?   Just how important is testosterone for preventing heart... Read more »

4246_3658
Hypogonadism, Testosterone and Erectile Dysfunction
By Dr. Justin Harmon , Health Expert

...that would result in the testicle producing less testosterone, the male hormone. This is also... Read more »

83771
So - You Pushing 40?? There Goes Your Testosterone and Here Comes….
By healthgal , Health Expert

...possibly erectile dysfunction - all due to diminishing testosterone levels.    If you suspect... Read more »

74726
IS THERE SEX AFTER MENOPAUSE??
By Sandy Greenquist , Health Expert

...decades of studies universally show that replacement of testosterone has a significant impact on... Read more »

Health Guide

Testosterone
...Alternative Names Serum testosterone Read more »
Sex After Breast Cancer Treatment: Testosterone Cream Not Effective in Boosting Sex Drive 
...about cancer coming back, and effects of chemotherapy and hormonal treatments all may play a role. Testosterone is known to increase female sexual drive but a recent study shows that increasing... Read more »
Testes
...egg-shaped male reproductive organs located in the scrotum. They produce sperm and the male hormone, testosterone. Alternative Names Testicles; Gonads - male Information Read more »
Testosterone
Serum testosterone Normal Values Male: 300-1,000 ng/dl Female: 20-80 ng/dl Normal value ranges may vary slightly among different... Read more »
Ovarian overproduction of androgens
This condition involves overproduction by the ovaries of hormones (such as testosterone) that stimulate the development of male characteristics. Causes, incidence, and risk... Read more »

Medications

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This medication contains testosterone. It is used for hormone replacement in men who are not able... Read more »

H_medication_bottle

...medications because very serious interactions may occur: testosterone (patch, gel, injection)... Read more »

Sch05250_128946_5

...medications because very serious interactions may occur: testosterone (patch, gel, injection)... Read more »

H_medication_bottle

...to a class of drugs known as anti-androgens (anti-testosterone). Testosterone, a natural... Read more »

Eon74000_117210_5

...types of prostate cancer need the male hormone testosterone to grow and spread. Leuprolide... Read more »

Related News

Testosterone Connected to Disease
August 28, 2008

(Ivanhoe Newswire) -- New research reveals testosterone may be a key factor when it comes to spreading diseases. The study was done in mice, but... Read summary »

How Prostate Cancer Fuels Itself
June 04, 2008

(Ivanhoe Newswire) New research reveals prostate tumors produce their own testosterone, causing prostate cancer to spread. In research based on... Read summary »

Gel for MS Memory Loss
September 15, 2006

LOS ANGELES (Ivanhoe Broadcast News) -- About half a million Americans are living with multiple sclerosis, a serious disease where the body attacks... Read summary »

Blood sugar spikes make testosterone plunge
June 16, 2009

Spikes in blood sugar after a meal can cut a man's testosterone level by 25 percent, a new study has found. Researchers say the trend continued for... Read summary »

Testosterone levels may affect women's careers
August 26, 2009

According to a new study, high levels of the hormone testosterone may make some women more likely to choose high-risk financial careers. Read summary »