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Navigating the Pros and Cons of Antibiotics for Kids

Medically Reviewed by May Zhu, RDN | Published March 28, 2024

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Antibiotics are powerful medications commonly prescribed to kids to treat bacterial infections. While they can be lifesaving, it's crucial for parents to understand both the benefits and potential drawbacks of antibiotics. Let’s review the pros and cons of antibiotics for kids and provide practical tips for supporting our little ones while they are on antibiotic treatment.

Pros of Antibiotics for Kids

1. Effective Treatment

Antibiotics are highly effective at eliminating bacterial infections, helping kids recover faster and reducing the risk of complications.

2. Potentially Lifesaving

In cases of severe bacterial infections such as pneumonia or bacterial meningitis, antibiotics can be necessary and lifesaving, preventing the spread of infection and reducing the risk of serious health consequences.

Cons of Antibiotics for Kids

1. Disruption of Gut Microbiome

Antibiotics can disrupt the balance of beneficial bacteria in the gut, leading to side effects such as diarrhea, stomach upset, and increased susceptibility to infections like thrush.

2. Antibiotic Resistance

Overuse or misuse of antibiotics can contribute to the development of antibiotic-resistant bacteria, posing a significant public health threat and making future infections more challenging to treat.

Supporting Kids on Antibiotics

Probiotics and Prebiotics

Supplementing with probiotics and prebiotics can help replenish beneficial gut bacteria disrupted by antibiotics, reducing the risk of diarrhea and other gastrointestinal side effects.

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Begin Health Expert Tip

Prebiotics such as those found in Begin Health’s Daily Growing Up Prebiotics can help boost good gut bacteria to restore microbiome balance after antibiotic use. 

Balanced Diet

Provide a balanced diet rich in fruits, vegetables, and prebiotic-rich foods to support overall health and immune function during antibiotic treatment.

Summary

While antibiotics can be highly effective in treating bacterial infections and saving lives, they also come with potential drawbacks such as disruption of the gut microbiome and the risk of antibiotic resistance. By understanding the pros and cons of antibiotics and implementing strategies to support kids on antibiotic treatment, parents can help ensure their little one’s well-being and recovery.

View Citation

  • [1] Gerber JS, Bryan M, Ross RK, et al. Antibiotic exposure during the first 6 months of life and weight gain during childhood. JAMA. 2016;315(12):1258-1265.
  • [2] Llewelyn MJ, Fitzpatrick JM, Darwin E, et al. The antibiotic course has had its day. BMJ. 2017;358:j3418.
  • [3] Vangay P, Ward T, Gerber JS, Knights D. Antibiotics, pediatric dysbiosis, and disease. Cell Host & Microbe. 2015;17(5):553-564.