Abstract

Dr. Arin Bhattacharya1, Mohd. Ayazuddin1, Nidhi Pandey2

ABSTRACT

Biosensors are analytical devices used for analyzing and detecting a chemical substance by combining a biological component with a physicochemical detector. Research sciences and medical societies have recently shifted into using cost-effective biosensors to test food & water contaminants, control human biologic processes, assess precise health diagnoses, and more. Researchers and medical practitioners need safe and cheaper means of performing their research, ensuring public safety, and delivering customized health options to patients. One such solution can be easily carried out by using biosensors. In the new medical field, biomedical studies of diagnosis are of growing significance. Biosensors' applications are for screening infectious to early detection, chronic disease treatment, health management, and well-being surveillance. Improved biosensors technology qualities allow the ability to detect disease and track the body's response to care. Sensor technology is integral to numerous, low-cost, and improved-form factors feasible in modern medical devices. Biosensors have good potential, as it is easy, scalable, and effective in manufacturing processes. This review gives a comprehensive description of the Biosensors applications in the medical field, Biotechnological Applications of Electrochemical Biosensors, current trends in biosensor research and development, and Emerging Technology in the Pharmaceutical Industry.