What are the symptoms of diarrhoea and vomiting?
The main symptoms include:
- Frequent loose or watery stools
- Feeling sick (nausea)
- Throwing up
- Stomach cramps or pain
- Feeling weak or tired
- Headache
- Thirst or dry mouth
What causes diarrhoea and vomiting?
Diarrhoea and vomiting can be caused by a variety of things, including:
- Viral infections, such as norovirus or rotavirus
- Bacterial infections from contaminated food or water
- Food intolerances or allergies
- Medications, such as antibiotics
- Stress or anxiety
- Digestive disorders, like irritable bowel syndrome (IBS)
How common are diarrhoea and vomiting?
Diarrhoea and vomiting are very common and can affect anyone. They often occur in outbreaks, such as during winter months when viral infections are more spread. Most people will experience these symptoms at least once in their lifetime.
Who is more likely to get diarrhoea and vomiting?
Certain factors can increase the chances of getting diarrhoea and vomiting, including:
- Being in close contact with someone who is infected
- Traveling to areas with low hygiene standards
- Having a weak immune system
- Being very young or elderly
How can I treat diarrhoea and vomiting?
Most cases can be treated at home with:
- Drinking plenty of fluids to stay hydrated
- Resting
- Eating bland foods like toast or rice once you feel better
- Avoiding spicy or fatty foods
- Over-the-counter medicines for nausea or to reduce diarrhoea (always check with a healthcare provider first)
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How to prevent diarrhoea and vomiting?
You can help prevent diarrhoea and vomiting by:
- Washing hands regularly with soap and water
- Avoiding contaminated food and water
- Cooking food thoroughly
- Getting vaccinated against certain infections, like rotavirus
What’s the outlook for diarrhoea and vomiting?
Most cases of diarrhoea and vomiting resolve within a few days with proper care. If symptoms persist or worsen, it is important to seek medical attention, as dehydration can become serious.
Final thoughts
Diarrhoea and vomiting can be uncomfortable, but they are often manageable with the right care. If you are concerned about your symptoms, speak to your GP or healthcare provider for help.
