Our Symptom checker provides clinical advice on what to do next based on your symptoms.
You can have gastritis without symptoms, but some people may experience pain in the stomach, nausea, vomiting and burping. Find out more by reading our trusted sources.
Trusted information on diarrhoea (diarrhea in American English) symptoms for babies, children and adults, and links to trusted resources.
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.
Gastroenteritis is an infection that can cause vomiting, diarrhoea, nausea, stomach pains, fevers, headaches and loss of appetite. Learn more about it here.
Gastritis is when the stomach become inflamed. It can lead to nausea, stomach pain and vomiting. Read about its causes, symptoms and treatments.
People who have acute pancreatitis have sudden, severe upper abdominal pain, often spreading through to the back, and often eased by leaning forward. They may also have nausea, vomiting, fevers, sweats and have a tender abdomen. They need treatment in hospital.
Labyrinthitis is an inflammation of the balancing centre in your inner ear (or labyrinth). Learn more about its causes, symptoms, treatment and prevention options.
Vertigo is a sensation of movement or spinning, tilting or swaying when your body is not actually moving. Treatment depends on what's causing it.
Learn about critical symptoms of brain aneurysms and aortic aneurysm, and how to handle emergency situations that may involve aneurysms.
Trusted information about head injuries, including signs, symptoms, treatments and self-care options, plus when to seek medical attention.