Diarrhoea can be caused by various factors, including viral, bacterial, or parasitic infections, food intolerances, consumption of contaminated food or water, certain products, and underlying health conditions like Irritable Bowel Syndrome (IBS). You can find more information about IBS here.
The best diarrhoea treatment at home focuses on staying well-hydrated, using oral rehydration solutions like Dioralyte to replace lost fluids and electrolytes, and considering over-the-counter products like Loperamide (found in brands like Imodium) to help slow down bowel movements. Eating bland, easy-to-digest foods can also aid recovery.
Diarrhoea typically lasts a few hours to a couple of days. If symptoms persist for more than two days, or are accompanied by severe symptoms like high fever, blood in stools, or signs of dehydration, it's important to seek professional medical advice.
You should consult a doctor if diarrhoea lasts more than two days, if you experience severe abdominal pain or cramping, have a high fever, notice blood or black tarry stools, or show signs of dehydration (e.g., reduced urination, excessive thirst, dizziness).
If you have a fever alongside diarrhoea, it's generally best to consult with a healthcare professional or pharmacist before taking anti-diarrhoea products like Imodium. In some cases, slowing down bowel movements when an infection is present might not be advisable.