Mixed
Antibiotic treatment causes significant, sometimes long-lasting, disruption to gut microbiota diversity and composition, potentially leading to conditions like antibiotic-associated diarrhea (AAD) and increased risk of allergies in early life.
Antibiotics significantly disrupt your gut bacteria, sometimes causing long-term changes or loss of specific strains. This can lead to diarrhea or increased allergy risk, especially in children. If you must take antibiotics, be aware of these risks. Post-treatment, focus on a high-fiber diet to help restore diversity, and consult your doctor about potential probiotic support.
Antibiotic treatment has been shown to dramatically disturb the composition of the faecal microbiota in humans... Antibiotic therapy can disturb the natural microbiota in the GIT, which may result in the pathological overgrowth of C. difficile... short-term parenteral antibiotic treatment of neonates causes significant alterations in the composition of the gut microbiota... Foliaki et al. found an association between antibiotic use in the first year of life and symptoms of asthma, rhinoconjunctivitis and eczema in children aged 6 and 7 years.
Why this rating
Strong evidence from multiple studies showing diversity loss and clinical outcomes (AAD, allergies).
Source
Intestinal microbiota, diet and health
Susan Power et al. · British Journal Of Nutrition · 2013
DOI 10.1017/s0007114513002560
More from this paper
- Dietary patterns directly determine gut microbiota composition and metabolic output, with high-fiber/plant-rich diets promoting beneficial SCFA production and low-fat/high-fiber diets increasing Prevotella abundance, while Western diets (high fat/sugar/low fiber) shift the microbiome toward Firmicutes and reduce Bacteroidetes.Good
- Probiotics and prebiotics can modulate gut microbiota composition and offer therapeutic benefits for intestinal conditions, though the exact mechanisms are not fully understood and effects are strain-specific.Moderate
Related findings · Mixed
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- For patients with Class III obesity (BMI >39.9 kg/m2), metabolic bariatric surgery (MBS) is significantly more effective than any currently approved medication, with BilioPancreatic Diversion (BPD) showing the highest estimated weight loss.Strong
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