Probiotics indications
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Probiotics Indications: Gastrointestinal Disorders
Probiotics are most commonly indicated for a range of gastrointestinal conditions. Strong evidence supports their use in the treatment and prevention of acute infectious diarrhea, antibiotic-associated diarrhea, and Clostridium difficile-associated diarrhea in both adults and children Goldin2008Wilkins2017Milner2021+3 MORE. They are also used for irritable bowel syndrome, ulcerative colitis, functional gastrointestinal disorders, constipation, and necrotizing enterocolitis in newborns Salminen1998Wilkins2017Milner2021+1 MORE. Probiotics can help restore the balance of intestinal microflora, especially after antibiotic use, and may reduce the severity and duration of infectious gastroenteritis Salminen1998Wilkins2017Depoorter2021+2 MORE.
Probiotics for Allergies and Immune Support
Probiotics have shown benefits in preventing certain allergies, such as cow milk-induced food allergy in infants and young children, and may help reduce the risk of respiratory tract infections Goldin2008Stavropoulou2020Merenstein2024+2 MORE. They are thought to boost the immune system and help maintain immunologic balance in the gut, which can be particularly useful in children and individuals prone to infections Stavropoulou2020Wilkins2017Depoorter2021+1 MORE.
Probiotics in the Prevention of Infections
There is evidence that probiotics can help prevent urinary tract infections, traveler's diarrhea, and relapsing Clostridium difficile-induced colitis Goldin2008Merenstein2024Li2022. Some studies also suggest a role in reducing the risk of nosocomial (hospital-acquired) diarrhea and possibly respiratory infections in children Goldin2008Stavropoulou2020Merenstein2024+2 MORE.
Probiotics for Other Health Conditions
Emerging research suggests that probiotics may have potential benefits in preventing or managing dental caries, hepatic encephalopathy, and possibly supporting cardiovascular health by improving certain risk factors Goldin2008Wilkins2017Merenstein2024. There is also interest in their possible role in managing or preventing colon and bladder cancers, diabetes, and rheumatoid arthritis, though more research is needed in these areas Goldin2008Salminen1998Stavropoulou2020.
Safety and Limitations of Probiotic Use
Probiotics are generally considered safe for most populations, including infants, children, adults, and older patients, but caution is advised for immunocompromised individuals Wilkins2017Depoorter2021Vandenplas2007. The effectiveness of probiotics is strain-specific, and not all strains are beneficial for every condition. More well-designed, strain-specific studies are needed to clarify optimal strains, doses, and treatment regimens for different indications Salminen1998Stavropoulou2020Depoorter2021+1 MORE.
Conclusion
Probiotics have well-established indications for several gastrointestinal disorders, prevention of antibiotic-associated and infectious diarrhea, and some allergic and infectious conditions. While they are generally safe and beneficial for these uses, their effectiveness depends on the specific strain and condition. Ongoing research continues to explore new indications and refine recommendations for their clinical use.
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Clinical indications for probiotics: an overview.
Probiotics effectively treat and prevent various human diseases, conditions, and syndromes, with potential future applications in colon and bladder cancers, diabetes, and rheumatoid arthritis.
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