Hydration
Hydration is very important when you have diarrhea. Dehydration from diarrhea can be fatal in young children and older adults. Continue breastfeeding or formula feeding infants who are experiencing diarrhea. Over-the-counter oral pediatric hydration solutions, like Pedialyte, are the recommended fluids of choice for children with diarrhea. Small amounts of hydration solutions should be given frequently. These formulas also come in popsicle preparations.
Studies have shown that for adults with mild symptoms of diarrhea, sports drinks and over-the-counter rehydration solutions are equally effective.
Alcohol, milk, soda, and other carbonated or caffeinated drinks should not be used for hydration, as they may make your symptoms worse.
Probiotics
Probiotics are sources of “good” bacteria that work in your intestinal tract to create a healthy gut environment. They’re essentially live microorganisms that exist in certain foods, including:
aged soft cheeses
beet kvass
cottage cheese
dark chocolate
green olives
kefir
kimchi
kombucha
sauerkraut
miso
natto
pickles
sourdough bread
tempeh
yogurt
Probiotics also come in powder or pill form.
The good bacteria that live in your intestinal tract are necessary for the normal functioning of your gastrointestinal system. They play an important role in protecting your intestines against infection. When your system is changed by antibiotics or overwhelmed by unhealthy bacteria or viruses, you can get diarrhea. Probiotics can help with diarrhea by restoring the balance of bacteria in your gut.
Saccharomyces boulardii is a yeast probiotic. While it’s not a bacterium, it acts like one. S. boulardii may improve antibiotic-associated diarrhea. It also seems to provide relief for traveler’s diarrhea. Studies suggest it may help your intestines fight off unwanted pathogens and ensure they’re absorbing nutrients properly. Because it is yeast, it should be used with caution in people with inadequate immune systems.
It’s important to receive proper medical care in cases of acute diarrhea. Talk with your health care provider before taking probiotic supplements to treat your diarrhea.
Over-the-counter drugs
With your doctor’s supervision, several over-the-counter medications can help with acute diarrhea if your symptoms are not severe. Common over-the-counter medications include:
bismuth subsalicylate (Pepto-Bismol and Kaopectate)
loperamide (Imodium)
While these drugs can relieve the symptoms of diarrhea, they don’t treat the underlying cause.
If you have chronic diarrhea, you shouldn’t use these drugs without your doctor’s consent. Chronic diarrhea is diarrhea that lasts more than 14 days. It often has different causes.
You should be especially cautious if your child has diarrhea. Dehydration resulting from diarrhea can be dangerous and can occur quickly in young children. Severe dehydration can be life-threatening. Over-the-counter medications are not recommended for treatment in children, so it’s important to talk to your doctor. Infants under 3 months old who have diarrhea should be taken to the doctor right away.
If you have bloody diarrhea, a fever, more than seven days of symptoms, intense abdominal pain, or diarrhea that is getting worse, you should seek medical attention.