16 Things You Should Know About Diarrhea

Diarrhea is a common condition that affects many people at some point in their lives. It is characterized by loose, watery stools that occur more than three times a day. Diarrhea can have various causes, such as infections, food intolerance, medications, stress, or chronic diseases. 

Here are 16 things you should know about diarrhea and how to deal with it.

1. Diarrhea can be acute or chronic. Acute diarrhea lasts for a few days and usually resolves on its own. Chronic diarrhea lasts for more than four weeks and may indicate an underlying condition that needs medical attention.

2. Diarrhea can cause dehydration, which is a serious complication that can lead to low blood pressure, dizziness, confusion, kidney failure, or even death. To prevent dehydration, drink plenty of fluids, such as oral rehydration solutions, broth, or juice. Avoid caffeine, alcohol, or sugary drinks, as they can worsen diarrhea.

3. Diarrhea can also cause electrolyte imbalance, which is a disruption in the levels of minerals such as sodium, potassium, calcium, and magnesium in the body. Electrolytes are essential for the proper functioning of the nerves, muscles, heart, and brain. To replenish electrolytes, you can use oral rehydration solutions or eat foods that are rich in potassium, such as bananas, potatoes, or yogurt.

4. Diarrhea can be caused by various types of infections, such as bacteria, viruses, parasites, or fungi. Some common infectious agents that cause diarrhea are Escherichia coli (E. coli), Salmonella, Campylobacter, Shigella, Norovirus, Rotavirus, Giardia, Cryptosporidium, and Clostridium difficile (C. diff). To prevent infection-related diarrhea, practice good hygiene, wash your hands frequently, cook your food thoroughly, avoid raw or undercooked meat or eggs, and drink safe water.

5. Diarrhea can also be caused by food intolerance or allergy, which is an abnormal reaction of the immune system to certain foods or ingredients. Some common foods that can trigger diarrhea are lactose (found in dairy products), gluten (found in wheat and other grains), fructose (found in fruits and honey), sorbitol (found in sugar-free products), and spicy foods. To prevent food-related diarrhea, avoid foods that you are allergic or intolerant to and read food labels carefully.

6. Diarrhea can be caused by medications, such as antibiotics, antacids, laxatives, chemotherapy drugs, or nonsteroidal anti-inflammatory drugs (NSAIDs). These medications can alter the normal balance of bacteria in the gut or irritate the lining of the intestines. To prevent medication-related diarrhea, consult your doctor before taking any new medications and follow the instructions carefully. You may also need to take probiotics or prebiotics to restore the gut flora.

7. Diarrhea can be caused by stress or anxiety, which can affect the nervous system and the digestive system. Stress can increase the production of hormones such as cortisol and adrenaline, which can speed up the movement of food through the intestines and cause diarrhea. To prevent stress-related diarrhea, try to relax and cope with your emotions in healthy ways, such as meditation, breathing exercises, yoga, or counseling.

8. Diarrhea can also be caused by chronic diseases, such as irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), celiac disease, Crohn's disease, ulcerative colitis, diverticulitis, or colon cancer. These diseases can cause inflammation, ulcers, or tumors in the intestines that interfere with digestion and absorption of nutrients. To prevent disease-related diarrhea, seek medical advice and follow the treatment plan prescribed by your doctor. You may also need to modify your diet and lifestyle according to your condition.

9. Diarrhea can affect your quality of life and interfere with your daily activities, such as work, school, or social events. To cope with diarrhea, you may need to plan ahead and locate the nearest restroom wherever you go. You may also need to wear pads or diapers to avoid accidents and carry extra clothes or wipes with you. You may also need to inform your employer, teacher, or friends about your condition and ask for their support and understanding.

10. Diarrhea can be sometimes treated with over-the-counter medications, such as loperamide (Imodium), bismuth subsalicylate (Pepto-Bismol), or kaolin-pectin (Kaopectate). These medications can help reduce the frequency and severity of diarrhea by slowing down the intestinal motility or binding to toxins or bacteria. However, these medications should not be used for more than two days without consulting a doctor, as they may mask the symptoms of a serious infection or cause side effects such as constipation, drowsiness, or allergic reactions.

11. Diarrhea can sometimes be treated with natural remedies, such as herbal teas, apple cider vinegar, or ginger. These remedies can help soothe the stomach and intestines and reduce inflammation and spasms. However, these remedies should not be used as a substitute for medical care and should be used with caution, as they may interact with other medications or cause allergic reactions.

12. Diarrhea can be prevented by eating a balanced diet that is rich in fiber, probiotics, and antioxidants. Fiber can help bulk up the stools and regulate the bowel movements. Probiotics can help maintain the healthy balance of bacteria in the gut and boost the immune system. Antioxidants can help protect the cells from oxidative stress and inflammation. Some examples of foods that are good for diarrhea are oatmeal, rice, bananas, applesauce, toast, yogurt, kefir, sauerkraut, kimchi, berries, and tea.

13. Foods that should be avoided if you have diarrhea include foods that are high in fat, sugar, salt, or additives. These foods can worsen diarrhea by stimulating the secretion of fluids and electrolytes in the intestines or causing osmotic diarrhea. Some examples of foods that are bad for diarrhea are fried foods, greasy foods, processed foods, fast foods, sweets, sodas, and alcohol.

14. Exercising regularly and managing your weight can be helpful to prevent diarrhea. Exercise can help improve blood circulation and oxygen delivery to the digestive organs and enhance the motility and tone of the intestines. Exercise can also help reduce stress and anxiety that can trigger diarrhea. However, you should avoid exercising when you have acute diarrhea, as it may worsen dehydration and electrolyte imbalance. You should also avoid exercising right after eating, as it may cause cramps or indigestion.

15. You can get screened for any potential diseases that may cause diarrhea. Your doctor may perform a physical examination, blood tests, stool tests, or imaging tests to diagnose the cause of your diarrhea and prescribe the appropriate treatment. You should inform your doctor about any changes in your bowel habits, such as frequency, consistency, color, or odor of your stools, or any signs of blood, mucus, or pus in your stools.

16. You should seek immediate medical attention if you have severe or persistent diarrhea that is accompanied by fever, dehydration, abdominal pain, weight loss, or rectal bleeding.

Diarrhea is a common but unpleasant condition that can affect anyone at any time. However, by knowing the causes, symptoms, complications, treatments, and prevention strategies of diarrhea, you can take steps to improve your digestive health and well-being.