Published Paper Details:

The biological processes of human beings are governed by an internal mechanism denoted as circadian rhythm which operates on a 24 hour basis. This clock influences sleep patterns, hormone production, digestion, metabolism and a lot else. Not to mention, it significantly affects the way the body reacts to medicines. The time of day at which a medicine is taken - whether for managing blood pressure, asthma, cancer or any other ailment - often determines its efficacy and potency of side effects. This variation happens because the human body metabolizes drugs at different rates throughout the day. The present review examines the body's natural timing in relation to medication, and the necessity to take medicines at certain times for maximal safety, minimal risk, and greater efficiency. It also discusses the development of smart automated drugs and wearables that enable real time monitoring and could synchronize therapy with the patient's body clock. Understanding body rhythm allows treatment customization to ensure personal health care that is efficient.