Gene therapy is an emerging medical technology that modifies genes to treat or prevent diseases. By correcting genetic defects at the molecular level, gene therapy has the potential to cure conditions that were previously considered untreatable.
Researchers are developing therapies for rare genetic disorders, cancers, and even viral infections. Techniques like CRISPR allow precise editing of DNA to target specific genes, reducing the risk of side effects. Clinical trials have shown promising results in treating conditions like sickle cell anemia, inherited blindness, and certain immune disorders.
As gene therapy advances, it may revolutionize healthcare, moving medicine from symptom management to permanent cures. Ethical considerations, regulation, and accessibility remain challenges, but the potential benefits are groundbreaking.