From Data to Diagnosis: Impact of Big Data Analytics on Healthcare Outcome

The increase in the use of data analytics in the last many decades has borne mute testimony to the fact that big data is crucial in medical fields. The paper seeks to explore the immense potential of employing Big Data Analytics in revolutionizing healthcare. It is based on a comprehensive literature review and emphasizes using structured and unstructured data in medical facilities. This paper focuses on the transformation that big data analytics brings in the areas of disease diagnosis, patient monitoring, prescribed medicine, and various other crucial fields. In addition, it highlights the technological progress of big data in healthcare, incorporating cloud computing and stream processing, and also acknowledges the obstacles of integrating Big Data analytics into healthcare systems.