Hormonal system

The hormonal system influences your metabolism, growth and many other functions. Learn more about what it is and conditions related to the hormonal system.

Read more

Endocrine glands and their hormones

The hormone system is the way in which one part of the body tells another part of the body to do something important. Find out more about different parts of the hormonal system.

Read more

Oxytocin

Oxytocin is a hormone that makes you feel love and trust. Understand the role of oxytocin and find out if you can adjust the levels of this hormone in your body.

Read more

Pineal gland

The pineal gland is a very small gland in your brain and it is part of the body's endocrine system.

Read more

Endocrine diseases

Follow the links on this page to find trusted information about endocrine diseases.

Read more

Causes of thyroid problems

The common causes of thyroid problems include autoimmune disease, certain medical treatments and inflammation of the thyroid. Learn more here.

Read more

Pancreatic diseases

Links to articles about pancreatic diseases.

Read more

Complications of thyroid problems

Thyroid problems can lead to many complications – like heart failure, nerve damage or infertility. Learn about the consequences of not treating these problems.

Read more

Pituitary hormones

Links to trusted information about pituitary hormones.

Read more

Cushing's syndrome

Cushing’s syndrome is a hormonal disorder with a wide range of symptoms. Learn about its causes here, as well as why Cushing’s syndrome is difficult to diagnose.

Read more

Graves' disease

This condition causes the thyroid gland in the neck to produce too much thyroid hormone, and can eventually lead to goitre and bulging eyes.

Read more

Hyperthyroidism

Hyperthyroidism (sometimes called thyrotoxicosis) occurs when the thyroid gland is overactive. Learn more about hyperthyroidism, including the common signs and symptoms, and treatment options.

Read more

Hashimoto's disease

Hashimoto's disease can cause your body to produce too little thyroid hormone. Find out more about its causes, symptoms and treatment.

Read more

Thyroid cancer

Thyroid cancer can, in most cases, be treated. Find out how it develops, what the symptoms are and when you should see a doctor.

Read more

Thyroid gland

The thyroid is a soft bow-shaped gland which sits in the front of the neck, just below the Adam’s apple. Learn more about what they do and medical conditions related to them.

Read more

Risk Checker

Find out if you're at risk of heart disease, kidney disease or type 2 diabetes in just a few minutes using the healthdirect Risk Checker.

Read more

Digestive system cancers

Information about digestive system cancers from leading Australian health organisations.

Read more

Follicle stimulating hormone

Follicle stimulating hormone (FSH) is produced by the pituitary gland in the brain. It is an important hormone for normal functioning of the reproductive system in men and women.

Read more

Addison's disease

Addison's disease is a condition that makes people feel very weak and tired. Learn more about its symptoms, causes, diagnosis and treatment.

Read more

Acromegaly

Acromegaly causes parts of the body to grow larger and mostly affects people in middle age. It can be effectively treated, especially if diagnosed early.

Read more

Iodine deficiency

Iodine deficiency is the most common cause of thyroid disease and can even cause brain damage in babies. During pregnancy and breastfeeding, women should take iodine supplements. Learn more here.

Read more

Goitre

A goitre is an enlarged or swollen thyroid gland, the butterfly-shaped gland at the base of your neck.

Read more

Hypothyroidism

Hypothyroidism occurs when the thyroid gland does not make enough thyroid hormone. Learn about the symptoms, how it's diagnosed and treatment options.

Read more

Sub-total thyroidectomy (for thyrotoxicosis)

A thyroidectomy removes the gland that regulates your body's metabolism if it becomes overactive, causing weight-loss, sweatiness or eye problems.

Read more

Adrenal glands

The adrenal glands are two endocrine glands sitting on top of each kidney. They form part of the body's hormonal system. They produce several hormones that are involved in controlling your blood pressure, metabolism and your body's response to stress.

Read more

Parathyroid glands

The parathyroid glands are four small glands, each about the size of a grain of rice. Learn more about what they do and medical conditions related to them.

Read more

Pituitary gland

The pituitary gland makes different hormones, some that have direct effects on the body and others that control other endocrine glands.

Read more

Pancreatic cancer symptoms

Pancreatic cancer can be present without causing any symptoms at all. Symptoms might not appear until the cancer affects other organs.

Read more

Non-insulin devices

Trusted information about non-insulin devices and tips on how they should be used correctly.

Read more

Confusion treatments

Information about confusion treatments and how to help prevent confusion.

Read more