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Mobile health or mHealth provides health services and relevant health-related information through mobile and other wireless technology. In simple words, it is the evolution of healthcare into the virtual world with smartphones. Some institutes also define mHealth as the use of small wireless devices to enhance healthcare outcomes, services, and health research. No matter which definition you choose to imply, the crux remains the same. mHealth is an essential aspect of the entire electronic health system now. It is a cost-effective and secure way to spread and share information, develop communication between technologies, and provide health surveillance. It further helps in health education, literature, research, and awareness. With the growing use of digital solutions in healthcare, mHealth will have a vital role to play in advanced computing sciences, big data protocols, artificial intelligence, and even genomics. The most common uses after covid Mobile health and its use have been rising since covid struck humanity. From distributing critical information to providing knowledge remotely, every sector utilizes this technological edge. Here are some of the most common uses of mHealth after covid: Delivering and receiving patient information to and from mobile devices Keeping patients aware through reminders and alerts Adoption of telemedicine for better convenience Personalizing patient education systems Support in decision making for healthcare providers Health surveillance Digital screening and monitoring Emergency response communication On-demand healthcare transportation services The boundaries explored by mHealth Covid forced us to search for novel ways to improve healthcare services. mHealth provided a robust answer to the situation, and it helped us recover our lifestyles and opened up doors to a myriad of opportunities. The contract tracing in digital form was introduced thanks to the conjugation of healthcare into smartphones. This allowed the epidemiologists to monitor and control the diseases better. Another new exploration was with the fitness apps, and these helped patients and common people monitor their vitals and check their progress daily. Using sensors, the mHealth fitness tracking devices could even help us with our daily diet regime, calories burnt, or water intake. Using smartphones, many healthcare applications did wonders using sensors such as accelerometers, gyroscopes, thermometers, magnetometers, and even blood pressure monitors. Some advanced phones even used hall effect sensors, barometers, or proximity sensors, further revolutionizing the way we monitored health. Mobile health even impressed government authorities, showcasing how they can save time and money using virtual applications. The use of mHealth apps only led to awareness about vaccination. A simple caller tune transformed into a Covid awareness message helped provide information to millions, free of cost. And who can ignore the use of various Bluetooth-operated software and local, regional apps that the government used to provide healthcare services at a mass level? Support patient care and engagement No matter how many new functions we relate to mHealth, we won't overlook its importance in providing basic patient care and engagement. Mobile health allows quicker responses and better communication lines than earlier traditional methods. Now, people don't need to wait for the person to pick up the call, and patients can chat with the automated bots and get a response in a matter of seconds. Patients can now send secure messages, connect to providers anytime, schedule appointments, and avail telemedicine visits. The convenience of having a provider visit your place is simply remarkable, especially for older patients. Virtual consultation has also proved to help reduce the commute cost and time. The entire process is also helping in improving patient engagement. With quick responses and better conversation, healthcare providers can better know the patient's needs. On the other hand, patients can be frank and communicate easily through mobile apps. Bringing the best of both worlds, mobile health management has led to a colossal improvement in patient care after Covid. Enhance patient safety and medication accuracy When patients get discharged, they are dependent on the medicine prescribed by the healthcare provider. Often, they are handed over substitute medicines that do not offer high potency. As a result, the care is sacrificed, and things become critical in the case of chronic disease management. Solving the issue, mHealth solutions ensure that the patients take the right medicine. The online applications of healthcare providers are educating patients on the salts and roles of the medicines they are prescribed. Patients can now ask the accurate medicine and deny the substitute. Also, the telemedicine apps offer reminders and notifications which allow patients to take medicine at the scheduled time. Some apps even provide notifications about refilling prescriptions, tracking remaining pills, and online medicine orders. Benefits for healthcare providers It is equally important to mention how mHealth apps helped increase communication and coordination for healthcare providers. Mhealth technology has led to the foundation of: Organized appointment scheduling Multiple facility coverage Better communication between healthcare personals Referring physicians Assigning tasks to office, medical and lab staff Using secure messaging and texting Mobile health record access Secure phone calls As of recent discoveries, some apps alert the providers about the condition of the patients, both at home and at the hospital. These apps can even offer live pictures of a patient to see the magnitude of care he is getting at home or the hospital. Personalized approach toward the patient education system Many people fail to read long lists of medical records or documentation. While young ones are not interested in reading papers, elders find it difficult to explore listed medical documentation with tons of complicated terms. Mobile health came to the rescue in improving this patient education system. With the use of data-driven information, patients find it easy to know about their health and the latest health discoveries in the world. Tons of apps offer the latest news in short format, including videos, gifs, images, infographics, and audio files. Some mobile software even acts as your daily dose of health-related podcasts, and it is much easier to access these. Furthermore, a patient can personalize the app to hear or read the news he is interested in. He can even set reminders for the updates and manage how and when the notifications are displayed on his smartphone. The new inventions ahead With an innate look at the present status of mobile health applications, it is vital to talk about the prospects as well. Since healthcare is already riding the technological wave, it will not stop anytime soon. There are certain more medical health technologies lined up to astonish us in the future. Some of the sheer examples include Bridging the gap of interoperability to get big data into use Application of nanotechnology to create new medicines called nanomedicine AI regulated medical devices to improve sensing, diagnosis, and testing Automated and response based healthcare mobile app development 5G enabled internet devices for faster data transmission and collection Tricorders to quickly monitor vital signs of a patient automatically Healthcare assistants, something similar to Alexa or Google AI-supported pacemakers Bottom line With so much to look forward to, it is incredible to realize that mobile health has just taken its baby steps in the healthcare industry. As the benefits continue to evolve, we can see the proliferation of wireless devices throughout the country. The patient enthusiasm adds to the application and dependency on the healthcare mobile apps. And the support by healthcare providers for using such technologies will pave the way for a better future.