can dehydration cause diarrhea
Your system literally dries out. Sometimes dehydration occurs for simple reasons: You don't drink enough because you're sick or busy, or because you lack access to safe drinking water when you're traveling, hiking or camping. Other dehydration causes include: 1  Diarrhea, vomiting.2  Severe, acute diarrhea â that is, diarrhea that comes on suddenly and violently â can cause a tremendous loss of water and electrolytes in a short amount of time. 3  If you have vomiting along with diarrhea, you lose even more fluids and minerals.ometimes dehydration occurs for simple reasons: You don't drink enough because you're sick or busy, or because you lack access to safe drinking water when you're traveling, hiking or camping. Other dehydration causes include: 1  Diarrhea, vomiting.