Gastritis occurs when your stomach lining becomes inflamed (swollen and red). It can last for a short time or it can last a long time. Find out more about what medicines to take to relieve the symptoms.
Duodenal ulcers are a common cause of abdominal pain but they can be treated. Learn what causes duodenal ulcers and how best to deal with them.
Flatulence is the passing of air or gas from the intestine and through the anus, often accompanied by a sound and smell. Read more about flatulence.
Heartburn is a feeling of burning pain or discomfort in the chest. Find out about the triggers for heartburn and what you can do to reduce your risk.
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.
Calcium blood test
A calcium test provides information about how much calcium is in your blood.
In a hiatus hernia, a part of the stomach pushes up through a hole in the diaphragm, which is the muscle that separates the chest from the abdomen. Find out more about hiatus hernia.
Underlying causes of diarrhoea
Diarrhoea usually occurs when fluid cannot be absorbed from your bowel contents, or when extra fluid is secreted into the bowel. Find out what causes diarrhoea.
Pre-eclampsia or pregnancy induced hypertension (PIH)
A rise in blood pressure in pregnancy can be the first sign of pre-eclampsia, also known as pregnancy-induced hypertension.
A hernia occurs when tissues or organs bulge through a weak point in the wall of the abdomen (belly muscles). Here is information about hernia symptoms and treatment.