Healthdirect Free Australian health advice you can count on.

Medical problem? Call 1800 022 222. If you need urgent medical help, call triple zero immediately

healthdirect Australia is a free service where you can talk to a nurse or doctor who can help you know what to do.

beginning of content

Search results for: "Testosterone"

Testosterone

Your testosterone levels can vary depending on your sex, age and health. Learn more about low testosterone, possible causes and symptoms.

Read more

Testosterone blood test

A testosterone blood test can show us how much of the sex hormone testosterone is in your body. Males usually have more testosterone than females.

Read more

Blood tests A-Z

From the fasting blood glucose test to the prostate (PSA) test, there are many kinds of blood tests. Browse the index and learn how to prepare for your test.

Read more

Klinefelter (XXY) syndrome

Klinefelter (XXY) syndrome symptoms includes small genitals and infertility. Around 1 in 500 males have Klinefelter syndrome, but most are unaware.

Read more

Anabolic steroids

Anabolic steroids may boost performance and body image, but are illegal in Australia unless prescribed by a doctor, as they may cause harm if misused.

Read more

Endocrine glands and their hormones

Find out more about the endocrine glands and hormones in your body, such as the pituitary gland, thyroid gland and adrenal glands.

Read more

Loss of male libido

Your libido (sex drive) can rise and fall over time. Read about how relationships, health, work, stress and other pressures can affect your libido.

Read more

Hormonal system

The endocrine (hormonal) system influences your metabolism, growth and other functions. Learn more about what it is and related conditions.

Read more

Oxytocin

Oxytocin is a hormone that plays an important role in both the female and male reproductive system.

Read more

Puberty for boys

The male body changes during puberty. Find out about the physical and emotional changes you may experience as you go through puberty and adolescence.

Read more

Healthdirect 24hr 7 days a week hotline

24 hour health advice you can count on

1800 022 222

Government Accredited with over 140 information partners

We are a government-funded service, providing quality, approved health information and advice

Australian Government, health department logo ACT Government logo New South Wales government, health department logo Northen Territory Government logo Queensland Government logo Government of South Australia, health department logo Tasmanian government logo Victorian government logo Government of Western Australia, health department logo

Healthdirect Australia acknowledges the Traditional Owners of Country throughout Australia and their continuing connection to land, sea and community. We pay our respects to the Traditional Owners and to Elders both past and present.