Infection is the most common cause of diarrhea. This can be caused by bacteria, viruses, or parasites.

Loose, watery stools are the most common symptom of diarrhea. Other symptoms can include abdominal pain, nausea, and vomiting.

Oral rehydration therapy is the most effective treatment for diarrhea. This involves drinking a solution of water, electrolytes, and sugar to replace the fluids and minerals that are lost through diarrhea.

Drinking plenty of fluids is the most important home remedy for diarrhea. This helps to replace the fluids and minerals that are lost through diarrhea.

You should see a doctor if you have diarrhea for more than 2 days, if you have bloody or black stools, if you have a fever, or if you are vomiting.

Rotavirus is the most common cause of diarrhea in children.

Norovirus is the most common cause of diarrhea in adults.

Bananas, rice, applesauce, and toast are all bland foods that can help to stop diarrhea.

Dairy products, spicy foods, fatty foods, and caffeine can all make diarrhea worse.

Dehydration is the most common complication of diarrhea.

Washing your hands frequently, cooking food properly, avoiding contaminated water, and getting vaccinated against rotavirus can all help to prevent diarrhea.

The best way to treat diarrhea in children is to give them plenty of fluids, give them over-the-counter antidiarrheal medications, and take them to the doctor if necessary.

The best way to treat diarrhea in adults is to drink plenty of fluids, take over-the-counter antidiarrheal medications, and see a doctor if necessary.

Most cases of diarrhea resolve within a few days, but some cases can be serious and even life-threatening. Diarrhea can also lead to long-term health problems, such as malnutrition and dehydration.