Dietary fats

The body needs some fats and oils as part of a balanced diet. But some fats (unsaturated fats) are healthier than others (saturated and trans fats).

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Cradle cap

Cradle cap is the name given to the yellowish, greasy scaly patches that appear on the scalp of young babies. It is very common, harmless and doesn't cause discomfort.

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Vitamin E and your health

Vitamin E is important for proper functioning of many of your body's organs. Find out which foods are high in vitamin E and how much you need.

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Acne treatments

There are many effective treatments available for acne, including creams for your skin and oral medicines. Learn about the different options.

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Mediterranean diet

Health benefits of the Mediterranean diet include a lower risk of cancer, heart disease, diabetes and more. Read more on what foods to include.

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Cholesterol

Understand cholesterol risks and how to lower levels, prevent heart disease, and make dietary changes. See information on cholesterol and heart health.

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Vitamins and minerals explained

Vitamins and minerals are necessary for the healthy functioning of our bodies. A balanced diet with a variety of foods will meet most of your needs.

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Cannabis (marijuana)

Marijuana (cannabis) is one of the most commonly used illicit drugs in Australia. You can find out more about marijuana and how it impacts users here.

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Genital thrush in males

Thrush is a yeast infection caused by an overgrowth of a fungus called candida. Learn how to prevent and manage this common yeast infection in males.

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A balanced diet

It’s important to eat a balanced diet. Make sure you choose foods from the 5 food groups. The amounts you need vary depending on your life stage.

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Healthy heart diet

Discover important strategies for a healthy heart diet. Learn what to eat, what to avoid and how you can maintain a healthy heart lifestyle.

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Acne

Acne is a common condition that causes spots or pimples on your skin. Learn more about acne, what causes it and how you can treat acne here.

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Healthy food swaps

Need help to meet your health goals such as reducing your blood pressure or cholesterol? See healthdirect’s list of healthier food alternatives.

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Objects in the ear

Children sometimes poke things into their ear. This can cause pain or swelling. Get advice here about what to do about objects in someone’s ear.

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Gluten-free diet

Find out the importance of a gluten-free diet for people with coeliac disease and other conditions.

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Dietary supplements

Dietary supplements are also called food supplements or vitamins, and may fill any nutritional gaps in your diet. But most people don't need them.

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Vitamin K deficiency

Vitamin K deficiency can stop your blood from clotting properly and weaken your bones. Read more about how to prevent and treat vitamin K deficiency.

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5 ways to protect your health from the effects of climate change

Here’s what you need to know about the impact of climate change on your health and what you can do to protect yourself.

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Condoms

Male or female condoms are important forms of contraception that can prevent most sexually transmitted infections (STIs) and unplanned pregnancy.

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Skin

Skin is the largest organ. It helps control your body temperature and prevent infection. Discover its layers, functions, and how to keep it healthy.

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Seborrhoeic dermatitis

Seborrhoeic dermatitis can occur on the scalp, face or torso or in areas that produce an oily substance known as sebum. Learn more about it here.

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Allergies to seafood

Seafood allergy is complex, and most people don’t grow out of it. Find out more about the symptoms and diagnosis of seafood and fish allergy.

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Blepharitis

Experiencing dry, red and swollen eyelids? You could have blepharitis, inflammation that usually affects both eyes. Here's how to treat it.

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How to eat healthily on a budget

Simple budget-friendly tips to help meet your nutritional needs.

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Swedish massage

Swedish massage is a common type of massage that can help your muscles relax and relieve stress. Learn about what to expect from a Swedish massage.

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Attention deficit hyperactivity disorder (ADHD)

Attention deficit hyperactivity disorder (ADHD) affects people of all ages. Find out about ADHD symptoms and how ADHD is diagnosed and treated.

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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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Dandruff

Read about dandruff — flaky skin on your scalp — including the causes, symptoms and treatments. Also find out when to see your doctor about dandruff.

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Electroencephalogram (EEG)

An electroencephalogram, or EEG, measures brain activity to diagnose or monitor conditions such as epilepsy. Learn more about this diagnostic test.

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Antioxidants

Antioxidants can neutralise free radicals in your body. Find out about foods high in antioxidants and when you should consider taking supplements.

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