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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Anti-inflammatory medicines (NSAIDs)

Anti-inflammatory medicines (NSAIDs) are used to relieve pain and fever or reduce inflammation (redness and swelling). Find out about NSAIDs here.

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Stimulant drugs

Stimulants are a class of drugs that make you feel more alert or energetic. They include drugs such as caffeine, some medicines, ice and cocaine.

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Tension headache

Tension headaches are very common and experienced by almost everyone. Learn more about tension headaches, their symptoms, causes and treatments.

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Headaches

Headache is a common health complaint and most headaches are not serious. Learn about the different types of headaches and pain relief options.

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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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Melatonin

Melatonin is a hormone that is naturally made in your body. It helps to control how and when you sleep. It can be taken as a medicine if you have sleep problems.

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Adrenaline

Adrenaline (epinephrine) is a natural stress hormone. It is also a medicine used in an emergency for severe allergic reactions (anaphylaxis).

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Food, drink and mental health

Eating a balanced diet and drinking plenty of water can support your mental health and well-being. Learn how to make healthy eating habits.

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Medicines for headaches

Most people have headaches occasionally. Find out what can cause them, medicines, and how you can treat different types of headaches.

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Jet lag

Jet lag occurs when you quickly cross time zones so your body's natural sleep rhythms are disrupted. Read tips to minimise the symptoms of jet lag.

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Night sweats

Night sweats may be a sign of a medical condition or may be caused by a medicine. Find out more about night sweats, common causes and treatments.

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Codeine

Codeine is an opioid medicine used to relieve mild pain and suppress a dry cough. Find out how codeine works and about possible side effects.

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Blood thinners

Blood thinners are medicines used to help prevent heart attacks and strokes by preventing blood clots from forming. Read more about how they work and who should take them.

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Kawasaki disease

Kawasaki disease is a rare illness causing fever and inflammation of blood vessels, mostly in children. Learn about the causes, symptoms and treatment.

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Essential tremor

Essential tremor affects your nerves and causes uncontrollable shaking. Understand the difference between essential tremor and Parkinson's Disease.

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Twitching eye

A twitching eye can be annoying but usually gets better on its own. Find out what may be causing your eye twitch and when to see your doctor.

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How to not feel tired all the time in 2024

Find out about the possible reasons for feeling tired all the time and the ways to help reduce feeling so tired all the time.

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Heatstroke

Heatstroke is a life-threatening condition where your body overheats. Learn what to do if you develop heatstroke and how you can avoid it happening.

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Heart attack

Here's how to recognise the symptoms of a heart attack. Act fast when you notice the warning signs of a heart attack - it could save a life.

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Medicines during pregnancy

Learn more about which medicines are safe to take during pregnancy, including over-the-counter medicine, herbal supplements and vitamins.

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Frequent urination

Do you often need to visit the bathroom to wee, including at night? Learn more about the causes of frequent urination and how it can be treated.

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Sleep

Sleep is important for your physical and emotional health and wellbeing. Learn about sleep stages, healthy habits and tips for a better night's rest.

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Black eye

A black eye is a bruise in the tissues around the eye. It's a good idea to get it checked by a doctor to rule out more serious eye injuries.

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Chest pain

Chest pain can be a symptom of a heart attack. Find out the common causes of chest pain, when to be concerned and what to do if you have chest pain.

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Antiphospholipid syndrome (APS)

Antiphospholipid syndrome (APS) is a blood disorder that increases the risk of blood clots and pregnancy complications. Learn more here.

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Pre-eclampsia

Pre-eclampsia is a condition that can happen in pregnancy, causing high blood pressure. Read about the symptoms and treatment of pre-eclampsia.

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Teeth grinding (bruxism)

Teeth grinding (bruxism) is a fairly common behaviour. Find out how you can protect your teeth from damage and what treatment is available.

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Heart palpitations

When you have palpitations you are suddenly aware of your heartbeat. Read about the causes, related symptoms and what to do if you have palpitations.

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Fatigue

Fatigue is when you feel exhausted and have no energy. Read about the possible causes of fatigue, some self-care tips and when to seek help.

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