Ever taken a medicine that worked wonders for someone else—but did nothing for you?
You’re not alone. This mystery is often rooted in genetics.
Our bodies use enzymes (like CYP450) to break down drugs. But genetic variations can make these enzymes:
• Work too fast → drug leaves the body before it helps
• Work too slow → drug builds up, causing side effects
This field is called pharmacogenomics—the science of how genes affect drug response. It’s why two people with the same illness might need totally different treatments.
Other factors matter too:
• Liver or kidney health
• Drug interactions (even with food like grapefruit!)
• Dosage, timing, and even stress levels
The future? Personalized medicine.
Doctors may soon use your DNA to choose the safest, most effective drug—just for you.
True! Personalized medicine would bring about a revolution in both pharma and medical fields. Administering required dose would become highly efficient, knowing genetic makeup of the person would uncover potential diseases that could arise in later stages of life.
Personalized medicine will transform the Future of healthcare by tailoring treatment to an individual’s genetic makeup. It enhances therapeutic precision, minimize adverse effects and improves patient outcome.
Yeah.. pharmacogenomics is quiet interesting to discuss on.
True! Both personalization and precision would revolutionize the clinical practice.
true
Absolutely true!
Yeah it’s true!
Personalised medicine will transform the healthcare system.
Maximum Result, Minimum Adverse Effects.
Future medicine is personal. This approach promises safer, smarter healthcare transforming one size fits all medicine into truly individualised care
Some people use the terms “drug tolerance,” “addiction,” and “dependence” interchangeably, but they do not mean the same thing. Drug tolerance occurs when the body or brain does not respond to a drug the way it used to.
True! thank you for sharing.