Tuesday, April 21, 2026

How Genes Can Affect How Medicine Works

 


This article talks about how genes can affect the way medicines work in the body. Scientists study this to understand why the same drug can work well for one person but not for another. The article explains that small changes in DNA can affect how the body breaks down medicine. This can change how strong the drug is or how long it stays in the body. It also shows that genes can affect side effects. Some people may have more side effects because of their genes, while others may have fewer. This is important because it can help doctors choose the best medicine for each person. Instead of giving the same drug to everyone, doctors can use genetic info to make better choices.


Source: https://pmc.ncbi.nlm.nih.gov/articles/PMC3632471/

Additional Resource: https://medlineplus.gov/genetics/

#Genetics #Medicine #DNA #Health #Science

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