A Review: Smart Wristwear for Alzheimer Patients with an Advanced Tracking System

Globally, there are around 50 million individuals afflicted with dementia, including Alzheimer's disease. When caregivers are unable to be with the afflicted person constantly, conditions like dementia and Alzheimer's can provide a variety of therapeutic obstacles. And it is crucial to ensure the patient's safety and receive the right care, but receiving treatment without the ability to regularly check on the patient's status poses a variety of concerns. Thankfully, there are a number of wearable Internet of Things devices available that can contribute to the highest level of safety and care. IoT has fueled medical research to lower costs and increase accessibility for all. Our solution, which takes into account the significance of these characteristics in the field of healthcare, presents an affordable, efficient, portable, and user-friendly smart wearable device that can be used in conjunction with a mobile application to track, monitor, alert, and support Alzheimer's patients. One of the most promising ways to assist patients and their care takers is through the outcomes of this Internet of Things (IoT)-based healthcare system. The application of AI has grown dramatically in all fields these days. Thus, the combination of AI and IoT technologies can lead to a variety of benefits. Instantaneous evaluation of information using AI can improve the choice-making of the Internet of Things devices. AI can help IoT devices learn and adapt to their environments, improving their ability to provide accurate and timely information. The purpose of this study is to provide information about the different wearable devices present for people with AD.