Diarrhea, defined as an increase in the frequency or looseness of bowel movements, is a common condition that usually resolves on its own within a few days. However, there are certain situations in which it is important to visit a doctor for diarrhea. These include:
Persistent diarrhea lasting more than a few days.
Severe abdominal pain or cramping.
Blood or mucus in the stool.
High fever or signs of dehydration, such as dark urine, dry mouth, or dizziness.
Significant weight loss or malnutrition.
Symptoms that are accompanied by other symptoms such as vomiting, nausea, or a rash.
If you are taking medication such as blood thinners, or have any underlying medical conditions, such as HIV/AIDS, cancer, or inflammatory bowel disease.
If you are experiencing any of these symptoms, it is important to visit a doctor for an evaluation. They will be able to determine the cause of your diarrhea and recommend an appropriate course of treatment.