Lactose intolerance

Lactose intolerance is the inability to digest lactose, or milk sugar. Learn more about testing, symptoms and treatment for lactose intolerance.

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Allergic reactions to cow's milk

Allergic reactions to cow’s milk are very common. It is seen in about 1 in 50 infants. Learn more here about allergy to milk proteins.

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Blood glucose test

Blood glucose tests (blood sugar tests) are used to diagnose and monitor diabetes. Find out how to prepare for this test and what your results mean.

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Diarrhoea in children

Diarrhoea in children is very common. It can sometimes be serious. Read more here to find out about the causes, symptoms and treatments.

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Abdominal pain in children

Abdominal pain in children has many causes. Most tummy pain is not serious, but it’s important to know when to take your child to the doctor.

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Sugar

Learn more about both natural and added sugars, sweet substitutes and how to reduce your intake to help prevent conditions such as obesity.

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Illicit drug use

Illicit drug use can affect your health, relationships, job and education. Learn about Australia's drug laws, drug addiction and where to get help.

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Diabetes screening tests

You can have diabetes without any symptoms at all. If you are at a high risk of diabetes, ask your doctor about diabetes screening tests.

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Abdominal pain

Abdominal (tummy) pain can have many causes. Read about the causes and treatment for abdominal pain, as well as when to see a doctor.

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Pre-diabetes

Pre-diabetes is when your blood sugar levels are higher than normal. Learn about lifestyle changes that can stop you getting type 2 diabetes.

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Diarrhoea

Diarrhoea in adults may last a just few days, or it might be a symptom of something more serious. Learn about the causes and treatments for diarrhoea.

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Underlying causes of abdominal pain

Abdominal pain has many causes, and may be short-term, long-term or come and goes. Sudden and severe abdominal pain is a medical emergency.

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LSD (acid)

LSD is a hallucinogenic drug that can change your perception of reality. Find out how LSD effects your body and learn more about tolerance.

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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.

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Facing and overcoming fears

Facing your fears with gradual exposure can build your tolerance to the uncomfortable emotions, reduce anxiety and help you overcome the fears.

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Causes of diarrhoea

Read more about what can cause diarrhoea. Various acute infections as well as long-term health conditions, bowel disease and even medical treatments.

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Gigantism

Gigantism is a rare condition that causes children to grow abnormally fast and tall. It can be treated successfully, but there may still be symptoms.

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Bloating

Bloating is when your tummy feels swollen. Bloating is common, but if you often feel bloated you should see a doctor. Learn more about bloating here.

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Carbohydrates

Carbohydrates are an important part of a balanced diet. Learn more about where to find healthy carbohydrates and what the glycaemic index (GI) is.

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Thyroid problems

If your thyroid gland becomes overactive (hyperthyroidism) or underactive (hypothyroidism), you may experience a range of health problems.

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Irritable bowel syndrome (IBS)

In irritable bowel syndrome (IBS), abdominal pain and change in bowel habits can impact your quality of life. Learn how to manage your symptoms.

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Speed

Speed is a drug that can become addictive and lead to health, social and financial problems. Find out about its effects and associated risks.

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Diabetes

Diabetes is a condition where your blood sugar levels are too high. Find out about the types of diabetes and the treatment options.

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Hypothyroidism

Hypothyroidism (underactive thyroid) is when the thyroid gland doesn't make enough thyroid hormone. Read about symptoms, diagnosis and treatment.

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Sea creature bites and stings

Sea creature stings and bites can be serious due to venom through their teeth, tentacles, spines, or skin. Learn when to get help.

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Cocaine

Cocaine, or 'coke', is an addictive drug that can cause unwanted effects. Learn more about cocaine, its effects and the risks that come with its use.

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Giardiasis (giardia)

Giardiasis is an infection of the small intestine with the parasite giardia. Learn about causes, symptoms, treatment and prevention of giardiasis.

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Acromegaly

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

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Type 2 diabetes

Type 2 diabetes occurs when your body doesn't make enough insulin or doesn't use it well. Find out how to delay or prevent type 2 diabetes.

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Graves' disease

Graves' disease is an autoimmune disease causing hyperthyroidism, with symptoms like anxiety, tremors, a racing heart, goitre and bulging eyes.

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