Diarrhea specialist Doctor nearme Diarrhea is a gastrointestinal condition characterized by loose and watery stools, often accompanied by cramps and urgency to go to the bathroom. It is commonly caused by infections, food poisoning, medications, or underlying health issues. Dehydration is a major concern with diarrhea, making it important to drink plenty of fluids and seek medical attention if symptoms persist. Treatment may include over-the-counter remedies, dietary adjustments, and addressing any underlying causes to alleviate symptoms and promote recovery.