Health Adda

The imaginative concept of matching transportation demands of people with cab facilities using a smartphone platform that Uber is credited to having created is now beginning to be applied to health care as well. At the outset, let me share with you what I understand of Uber. It is an on-line transportation company that develops, markets and operates the Uber mobile app, which allows consumers with smartphones to connect with Uber drivers through a software platform for taxi service. Uber itself does not own any assets such as cars, or hire the drivers. Uber was founded by Tavis Kalanick and Garrett Camp as recently as 2009 in San Francisco, but the impact and success of this “start up” has reverberated across the world, being now valued at US $ 62.5 billion. Fresh successful ideas in one domain often tickle the minds of entrepreneurs in other fields. Healthcare experts are now trying to explore if they can bring about a revolution in their sector as well. The proposition se...

Excessive hair loss, or alopecia as it is medically called, now has a promising new therapy. Doctors are using platelets from the patient’s own blood to stimulate hair growth. Platelets are small little particles present in blood that play an important role in plugging leaking arteries and in clotting. They also contain a large number of “stimulating factors” that stimulate degenerating tissues to grow again. There are several of them such as platelet derived growth factor (PDGF), growth stimulating factor (GSF), epidermal growth factor (EGF), vascular epidermal growth factor (VEGF) and mediators like Interleukin 8 which stimulate growth of hair follicles and cells of several tissues such as nerve cells, bones, cartilage and muscles. This newly discovered property has suddenly catapulted plasma into centre stage. Plasma rich platelet (PRP) therapy as it is called, involves drawing a sample of autologous (patient’s own) blood, mixing it with an anti-coagulant that prevents it ...