Nausea

Nausea is the feeling you get when you think you will vomit. It's not usually a sign of anything serious, and you can take steps to make yourself feel better.

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Morning sickness

Morning sickness or nausea (with or without vomiting) is a common symptom of early pregnancy and is caused by changes in hormones.

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Opioid withdrawal symptoms

Withdrawal symptoms, such as nausea and anxiety, can occur if you stop taking an opioid medicine suddenly. Reducing the dosage slowly and carefully is key.

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Vertigo

Vertigo is a sensation of movement or spinning, tilting or swaying when your body is not actually moving. Learn about the symptoms and treatments.

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Pesticides

Pesticides are used to prevent, destroy, or reduce the spread of pests. It is important that pesticides are only used when necessary, and in accordance with the directions on the label.

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Murray Valley encephalitis

Murray Valley encephalitis is a rare illness caused by a mosquito-borne virus - read more about symptoms, diagnosis, treatment and prevention.

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Labyrinthitis

Labyrinthitis is an inflammation of the balancing centre in your inner ear. Find out how it may come about, its symptoms and the treatment options.

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Inguinal hernia

If you have an inguinal hernia, there is a weakness in the muscles at the lower part of your abdomen. Find more about inguinal hernia.

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Magnesium deficiency

Magnesium deficiency is when the body does not get all the magnesium it needs for health. Read more about magnesium deficiency symptoms, diagnosis and causes.

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Brain tumour symptoms

A brains tumour symptoms can appear similar to other diseases but there are key ones to look out for. Learn more about the different symptoms of brain tumours.

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Magnesium and your health

Magnesium is a mineral that people get from the food they eat, like vegetables, pulses, nuts, seeds and whole grains. Read about magnesium’s benefits.

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Gastroenteritis

Gastroenteritis (gastro) is an infection of the gut that can cause diarrhoea and vomiting. Learn here about gastro treatment and symptoms.

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General anaesthetic

A general anaesthetic is used to make you unconscious so you will not feel pain, move or be aware during surgery.

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Aneurysms

An aneurysm is a bulge in an artery or vein caused by a weakened vessel wall. Learn about the types of aneurysm, its symptoms and how it's treated.

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PEG tube placement

A percutaneous endoscopic gastrostomy (PEG) tube may be inserted to supply food direct to the stomach if a person cannot eat enough food.

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Cholecystectomy (gall bladder removal)

A cholecystectomy is surgery to remove the gallbladder, and is usually done using keyhole surgery. Find out how and why this operation is performed.

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Pelvic inflammatory disease

Pelvic inflammatory disease (PID) is a condition that affects around 1 in 8 women; it's most common in sexually active women aged 20 to 24.

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Stomach ulcers

Stomach ulcers occur in the lining of your stomach. Although they are common and can be treated, it’s important to be aware of the symptoms and get diagnosed early.

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Motion sickness

Motion (or travel) sickness occurs when you feel unwell due to being in a moving vehicle. It is a normal response and can generally be prevented.

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Typhoid and paratyphoid

Typhoid and paratyphoid fever are similar diseases that are common in developing nations. Learn more about the causes, symptoms and treatment for typhoid.

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Testicular torsion

Testicular torsion is a condition that causes sudden, painful swelling in the scrotum. It needs emergency surgery. Learn about symptoms to look for.

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Mirtazapine

Mirtazapine is an antidepressant medicine. This page explains what mirtazapine is used for, how it works, its risks and other treatment options available in its place.

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Cellulitis symptoms

Symptoms of cellulitis and when to see a doctor.

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Inhalants

Inhalants are chemical substances that release fumes or vapours. Some people inhale these fumes to feel high. There is no safe level of inhalant use.

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Pancreatitis symptoms

The symptoms of acute pancreatitis can be similar to symptoms of other medical emergencies such as heart attack. If you or someone in your care has these symptoms, please seek immediate medical attention.

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Cellulitis

Cellulitis is an inflammation of the skin and the tissues directly beneath it. It often affects the lower leg, but can occur on any part of the body.

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Kava

Kava is a drug made from the roots of a plant in the pepper family. It has traditionally been cultivated by Pacific Islanders for use as a ceremonial drink.

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Pancreatitis

Acute pancreatitis appears as sudden, severe upper abdominal pain, often spreading through to the back. Learn more about this condition and its symptoms here.

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Porphyria

Porphyria is caused by problems with red blood cells and has wide range of symptoms. Find out about management and treatment options.

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Peritonitis

Peritonitis is a life-threatening condition and requires urgent medical attention. Find out more about peritonitis.

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