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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Gastritis symptoms

You can have gastritis without symptoms, but some people may experience pain in the stomach, nausea, vomiting, loss of appetite and burping. You can find out more by reading information from our trusted sources.

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Vertigo

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

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Labyrinthitis

Labyrinthitis is an inflammation of the balancing centre in your inner ear. Here’s how it may come about, symptoms to look out for and treatment options.

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Pesticides

Links to trusted information about pesticides, including insecticides, herbicides and fungicides, and what to do if someone has been poisoned by pesticides.

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Kidney disease symptoms

Kidney disease causes a range of signs and symptoms, such as anaemia, diarrhoea, itchy skin, high blood pressure and more.

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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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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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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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Chemotherapy

Chemotherapy is medicine treatment that aims to stop or slow down the growth of cancer cells. Find out how it works and the different types available.

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Cellulitis symptoms

Symptoms of cellulitis and when to see a doctor.

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Gastroenteritis

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

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School exclusion periods

If your child has an infectious illness, you may need to keep them home to stop it spreading at day-care or school. Learn about school exclusion periods here.

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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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Bowel obstruction

A bowel obstruction will cause you serious health problems and people with bowel obstruction usually need to be treated in hospital. Find out more here.

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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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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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Differences between heart disease in women and in men

Heart disease often goes undiagnosed in women, partly because symptoms can develop later. Learn more about why heart disease differs in men and women.

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Hepatitis A

Trusted information about Hepatitis A, including common symptoms, how long time it takes for the virus to develop and how to help prevent hepatitis A.

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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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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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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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Foods high in magnesium

Magnesium is essential for your muscles and nerves to work properly, to regulate blood sugar and pressure, and to make protein, bone, and DNA. Find out which foods are high in magnesium and how much you need here.

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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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Kidney failure

When kidneys no longer function properly, dialysis or kidney transplant is necessary for survival. Find out more about the causes, symptoms and treatment of kidney failure.

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Hepatitis B symptoms

Most people who have hepatitis B don't have symptoms when they are first infected. Learn about the symptoms you may encounter in the long term.

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Pancreatic cancer symptoms

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

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Streptococcal disease

Streptococcal disease is an infection which typically causes minor problems that are treated with antibiotics. Find links to trusted information about the disease here.

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Lactose intolerance symptoms

Lactose intolerance occurs when the body does not produce enough lactase enzyme to break down the lactose in the gut. Learn about the common symptoms.

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