With the onslaught of accessible Wi-Fi and affordable cellular services, – as well as the propensity of smart phones – telemedicine has become a reality for many patients. A form of telecommunication, telemedicine provides clinical healthcare at a distance. It is a form of information technology that is helping eliminate barriers, distances, as well as costs for patients. Telemedicine is projected to make more than $20 billion in the next decade.

There many individuals who suffer from inclement illnesses like asthma. Many asthma sufferers need to be close to their inhalers at all times in the case of an asthma attack. However, sometimes you forget it at home or you simply run out before your prescription is renewed. Telemedicine allows you to connect with a physician and explain your situation face-to-face. Then they will be able to write up a prescription and direct you to the nearest clinic that has your medicine in stock.

There many companies that are underlining the importance of telemedicine: American Well, Doctor on Demand, Teladoc, and Specialists On Call are interfaces that offer video consultations between physicians and patients. There is a myriad of apps that also allow patients to connect with an expert. Aspects of telecommunication make it a highly versatile feature, with telemedicine working closely with employers, insurers, hospitals, and clinics. For example, the University of California uses telemedicine to make their specialists available to network hospitals.

Telemedicine Marries with Artificial Intelligence: Robots are setting to become a reality, especially in specialties pertaining to neurology. Neurologists can help diagnose stroke victims as well as recommend medication with the help of robots. Phone apps can also help with eye exams and other screenings right from the patient’s home. Touchscreen dashboards allow therapists to gauge their patient’s moods.

Telemedicine can help cut off unnecessary barriers and costs. Transportation, processing, and waiting in long lines can be a thing of the past. In the next couple of decades, telemedicine is projected to save more than $40 billion annually, as well as cut up emergency room visitations by two-thirds.