'Morning after' pill (emergency contraception pill)

The 'morning after' pill is a type of emergency contraception. It can be used within a few days of unprotected sex to reduce the risk of pregnancy.

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Progestogen-only pill (mini pill)

The progestogen-only pill (POP) is a type of contraception (birth control) that is sometimes called the mini pill. Read about the types of POP.

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Inserting an IUCD

A coil or intra-uterine contraceptive device (IUD) is a contraceptive device. An IUD can be removed by your doctor. Read about how this method of contraception works and how a IUD is inserted.

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Pineal gland

Find out about the pineal gland. This is a very small gland in your brain that makes the hormone melatonin, which controls your internal body clock.

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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.

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Intrauterine contraceptive device (IUD)

An intrauterine device (IUD) is a reliable method of contraception (birth control). Find out about the copper IUD and the hormonal IUD.

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Foods high in zinc

Foods high in zinc include seafood, red meat, poultry and dairy products. Learn which foods help you get enough zinc in your diet.

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Can magnesium help to reduce anxiety?

Find out about the impact magnesium may have on anxiety symptoms and what you should consider before you take magnesium for anxiety.

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Magnesium deficiency

Magnesium deficiency is when the body doesn’t get all the magnesium it needs. Read more about magnesium deficiency symptoms, diagnosis and causes.

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Quitting vaping: the health reasons why you should give up vaping

Thinking of quitting vaping? Having a reason can make it easier. Improving your health is a common motive. Here’s how quitting can boost your health.

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Folate blood test

Folate is an important nutrient for making red blood cells. The folate blood test checks whether you have enough folate in your blood.

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Oxytocin

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

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Foods high in magnesium

Magnesium is a mineral essential for healthy muscles, nerves, bones and blood sugar levels. Find out which foods are high in magnesium.

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Magnesium and your health

Magnesium is a nutrient essential for healthy muscles, nerves, bones and blood sugar levels. Read about the benefits of magnesium.

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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.

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Zinc deficiency

Zinc deficiency is when the body does not have enough of the mineral zinc. Read more about zinc deficiency symptoms, diagnosis and causes.

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Zinc and your health

Zinc is a mineral that is essential for many of the body's normal functions and systems. Learn more about how much you need and how to get enough.

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Iodine deficiency

Iodine deficiency is the most common cause of thyroid disease. Learn about the causes and how to ensure you are getting enough iodine.

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Dopamine

Dopamine is a chemical messenger in the brain with many roles. Imbalances are related to mental illness, addiction and Parkinson’s disease.

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Foods high in iodine

Foods high in iodine include fish, prawns and seafood, as well as iodised salt and packaged bread. Here's how to get enough iodine in your diet.

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Ibuprofen

Ibuprofen treats fever and pain caused by inflammation. Learn more about how it works, how to take it and its possible side effects.

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Dairy foods

Dairy foods such as milk, yoghurt and cheese are rich sources of many vitamins and minerals, including calcium, which is essential to bone health.

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Vitamin A and your health

Vitamin A (retinol) is important for your vision, skin and immune system. Most Australians can get enough vitamin A by eating a varied, healthy diet.

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Parathyroid glands

Your parathyroid glands are small glands that are found in your neck and make parathyroid hormone (PTH). Find out more about PTH here.

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International normalised ratio (INR) test

The international normalised ratio (INR) test is a measure of the time taken for your blood to clot. Find out more about this test and what it means.

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Arsenic

Arsenic is a naturally occurring chemical found in water, food and soil that is toxic when someone is exposed to a significant amount.

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Folate

Folate, also called folic acid, is needed by your body to grow and develop. It is especially important for pregnant women to get enough folate.

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Caffeine

Caffeine is a stimulant found in coffee, teas, chocolate and energy drinks. It acts on your brain and nervous system. Learn more about caffeine here.

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Tapentadol

Tapentadol is a prescription-only opioid medicine used for pain relief. Find out about tapentadol, how it works and its possible side effects.

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Dihydrocodeine

Dihydrocodeine is an opioid-based medicine available on prescription from your doctor. It is categorised as a 'weak' opioid. Learn more here.

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