Low level laser light reduces the stability of adipocyte cell membranes, allowing cells to release their stores of fat without damaging the cell. Because the fat is released into the extracellular space, cardio based exercise is usually promoted after the procedure. Exercise increases lymph flow and is thought to also promote the use of the lipids as an energy source. This is also why adequate hydration is encouraged. The laser technologies are differentiated mainly by the wavelength of light used.
Focused thermal ultrasound techniques work by raising the tissue temperature above 56 °C, resulting in coagulative necrosis of adipocytes, with sparing of vessels and nerves. Passive heating of the skin may also induce collagen remodeling.
Radiofrequency devices work by producing an alternating flow, which creates an electric field over the skin. The electric field shifts polarity millions of times per second, that causes a change in orientation of charged particles.
Cryolipolysis is the term for using cryogenics to induce lipolysis. Cryolipolysis is a medical treatment used to destroy fat cells by freezing. The functional principle is the controlled application of cooling, within the temperature range of +5 to −5 °C, for the non-invasive, localized reduction of fat deposits, in order to reshape the contours of the body.
Well planned diet & exercise helps to control increasing weight