Diarrhea is a common symptom of another condition, such as the stomach flu, food poisoning or lactose intolerance. One of the best treatments for diarrhea is a modified diet, according to MedlinePlus. Diarrhea is a condition where you experience loose, frequent bowel movements more than three times a day. If you have diarrhea, you may expel more than a quart of stool in one day. The symptom typically lasts for one to two days and should improve after two days. If it doesn't improve, you need to make an appointment with your doctor for evaluation.
Signs and Symptoms
Diarrhea never occurs without another cause. Common signs and symptoms include fever, frequent watery stools, abdominal cramps, pain, bloating and the presence of blood in the stool. Certain symptoms are alarming and need to be assessed by your doctor. These include bloody stools, black stools, diarrhea that persists for more than three days, a fever higher than 102 degrees Fahrenheit, severe abdominal pain or rectal pain and signs of dehydration.
Causes
Diarrhea can be caused by many different conditions, but the most common causes of acute diarrhea include gastric flu, food poisoning, medications and traveling. The gastric flu is a viral infection of the intestines that typically lasts for one to three days. The gastric flu is incurable, aside from rest and diet modification. Food poisoning occurs when you ingest a beverage or food that has been contaminated with bacteria, a virus or parasite. Some medications may cause acute diarrhea as a side effect. When you travel, you're exposed to different bacteria than you're used to, which can lead to diarrhea.
Diet Inclusion
One of the most important aspects of your diet while you have diarrhea is to increase your liquid intake to prevent dehydration. Drink more water, fruit juices and herbal teas. However, avoid drinking apple or pear juice, as they may make the condition worse. Eat bland foods that are easy on the stomach. The most commonly recommended foods are bananas, rice, apples and toast. As your symptoms improve, you can add more easy-to-digest foods, such as potatoes, carrots, skinless baked chicken and crackers. Talk with your doctor before modifying your diet.
Dietary Exclusions
Certain foods and beverages may cause diarrhea to increase, such as caffeine, alcohol, spicy foods, fatty foods and foods that are high in fiber. Alcohol and caffeine cause your body to deplete itself of water. Dairy products and greasy foods should also be avoided until your condition improves.
