Plastic surgeon Dr Rozina Ali leaves the operating theatre behind for the frontiers of skin science and asks if it is possible to make your skin look younger without surgery. She discovers the latest research about how the foods we eat can protect our skin from damage, and how a chemical found in a squid's eye is at the forefront of a new sun protection cream. She also finds out how sugar in our blood can make us look older, and explores an exciting new science called glycobiology, which promises a breakthrough in making us look younger.
A treatment method that overturns a common sense of the medical community that "the brain cell does not regenerate" has been developed in Japan, and its practical application is imminent. The key to the treatment are "stem cells", which regenerate various body tissues on a daily basis. Japanese researchers have discovered that stem cells, which have been thought to be absent in adult brains, actually exist in small numbers. A therapy that stimulates brain stem cells in an innovative way and regenerates the brain is entering the final phase of a clinical trial.
The brain was once thought to be the body's control tower, issuing commands to the other organs. But scientists are discovering that communication flows between all the organs in our bodies. They transmit messages that can boost immunity, improve memory, strengthen bones and even lengthen lifespan. Innovative treatments are being developed to harness the power of this hidden network. But what happens when there's a communication breakdown? We look for clues using the latest technology.
2018 • Health