Nanotechnology-Enabled Precision Drug Delivery: Revolutionizing Therapeutic Strategies for Health and Disease

Review article

Abstract

Drug delivery is undergoing a radical transition thanks to nanotechnology, assist in an era of more precision and fewer adverse effects. Nanotechnology is being a revolutionary approach that enables regulated drug release and targeted delivery while protecting healthy tissues, hence minimizing negative effects. Therapeutic chemicals are encapsulated within nanoparticles and nanocarriers. The use of nanotechnology in the treatment of cancer stands out as a noteworthy accomplishment. Nanotechnology has enormous potential for treating a wide range of illnesses, including autoimmune disorders, infectious diseases, and neurodegenerative ailments, in addition to oncology. Its precise management of medication distribution creates new therapeutic opportunities. For instance, tailored nanoparticles can cross the formidable blood-brain barrier, gaining access to parts of the central nervous system that were previously unreachable. Nanotechnology can be precisely tuned to target microorganisms in the context of treating infectious diseases, perhaps leading to more effective and non-toxic antimicrobial therapies. Additionally, in autoimmune illnesses, nanoparticles can be extremely important in controlling the immune response, resulting in more tailored and efficient treatment plans. The blending of diagnostic technologies and nanotechnology has resulted in a revolution in personalized treatment. Nanotechnology is being applied in the domains of food and dietary supplements.  It is causing a paradigm change in drug delivery methods because it offers personalised, effective, and targeted therapies with little side effects.  As this field of inquiry advances, there is excitingly hopeful future potential for revolutionary nanoscale medicine delivery methods that can further improve healthcare and overall welfare