nanotechnology in medicine

Nanotechnology in medicine involves the use of extremely small materials, at the scale of atoms and molecules, to diagnose, treat, and prevent diseases. These nanoscale tools can target specific cells or tissues with high precision, allowing for more effective drug delivery, early detection of illnesses, and minimally invasive procedures. For example, nanoparticles can carry medicines directly to cancer cells, reducing side effects and improving treatment outcomes. Overall, nanotechnology enhances the ability of healthcare professionals to understand and manipulate biological systems at a molecular level, leading to more personalized and innovative medical solutions.