Feeling sick or nausea and Vomiting

On this page you can find conditions that could be the cause of these symptoms although it is not a complete list of possible conditions.

Please note that if you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.

Information written and reviewed by Certified Doctors.

Conditions

Alcohol poisoning

Poisoning happens when you take into your body a substance that damages your cells and organs and injures your health.


Symptoms of this condition may include:

  • Difficulty speaking
  • Feeling sick or nausea
  • Vomiting
  • Slurred speech
  • Feel unbalanced

Our Health A-Z contains more information on Alcohol poisoning.

If you are worried about this condition you can try our free AI Symptom Checker here.

Brain Cancer

A malignant brain tumour is a fast-growing cancer that spreads to other areas of the brain and spine.


Symptoms of this condition may include:

  • Headache getting worse over time
  • Headache on waking up
  • Feeling sick or nausea
  • Vomiting
  • Severe headache

Our Health A-Z contains more information on Brain Cancer.

If you are worried about this condition you can try our free AI Symptom Checker here.

Gastroenteritis

Gastroenteritis is a very common condition that causes diarrhoea and vomiting.


Symptoms of this condition may include:

  • Diarrhoea
  • Feeling sick or nausea
  • Vomiting
  • Stomach cramps
  • Abdominal pain

Our Health A-Z contains more information on Gastroenteritis.

If you are worried about this condition you can try our free AI Symptom Checker here.

Heat stroke

Heat exhaustion and heatstroke are two related health conditions that can be very serious if not treated quickly.


Symptoms of this condition may include:

  • Unusually thirsty
  • Feeling sick or nausea
  • Vomiting
  • Unusually tired
  • Lightheaded or feeling dizzy

Our Health A-Z contains more information on Heat stroke.

If you are worried about this condition you can try our free AI Symptom Checker here.

Hepatitis

Hepatitis is the term used to describe inflammation of the liver.


Symptoms of this condition may include:

  • Right sided abdominal pain
  • Yellow skin or eyes
  • Unusually tired
  • Feeling sick or nausea
  • Upper abdominal pain

Our Health A-Z contains more information on Hepatitis.

If you are worried about this condition you can try our free AI Symptom Checker here.

High pressure headache

Intracranial hypertension (IH) is high pressure inside the skull, which may happen suddenly or build up gradually over time.


Symptoms of this condition may include:

  • Headache getting worse over time
  • Difficulty concentrating
  • Feeling sick or nausea
  • Seeing double
  • Severe headache

Our Health A-Z contains more information on High pressure headache.

If you are worried about this condition you can try our free AI Symptom Checker here.

Inflammation of pancreas

Acute pancreatitis is a serious condition where the pancreas becomes inflamed over a short period of time.


Symptoms of this condition may include:

  • Loss of appetite
  • Upper abdominal pain
  • Abdominal pain worse on coughing
  • Back pain
  • Abdominal pain spreading to shoulder blade

Our Health A-Z contains more information on Inflammation of pancreas.

If you are worried about this condition you can try our free AI Symptom Checker here.

Morning sickness

Vomiting and sickness in pregnancy ---------------------------------- Nausea and vomiting in pregnancy, also known as morning sickness, is very common in early pregnancy.


Symptoms of this condition may include:

  • Vomiting
  • Feeling sick or nausea
  • Unusually tired

Our Health A-Z contains more information on Morning sickness.

If you are worried about this condition you can try our free AI Symptom Checker here.

Oesophageal Cancer

Cancer of the oesophagus, also known as oesophageal cancer, is an uncommon but serious type of cancer that affects the oesophagus (gullet).


Symptoms of this condition may include:

  • Food sticks on swallowing
  • Difficult or painful swallowing
  • Feeling sick or nausea
  • Loss of appetite
  • Burning pain in chest or upper abdomen

Our Health A-Z contains more information on Oesophageal Cancer.

If you are worried about this condition you can try our free AI Symptom Checker here.

Recurrent pancreatitis

Chronic pancreatitis is a condition where the pancreas becomes permanently damaged due to inflammation.


Symptoms of this condition may include:

  • Upper abdominal pain
  • Feeling sick or nausea
  • Vomiting
  • Itchy skin
  • Yellow skin or eyes

Our Health A-Z contains more information on Recurrent pancreatitis.

If you are worried about this condition you can try our free AI Symptom Checker here.