Dermatology with 630+ answers. Sunburn is caused by ultraviolet (UV) radiation damage to your skin. Too much UV damages your skin cellâs DNA, and your immune system responds by killing off the bad cells. Because UV radiation doesnât penetrate (unlike X-rays for example), it damages only the surface layer of your skin.
With chronic pancreatitis, the pancreas may eventually stop producing the enzymes that are necessary for your body to digest and absorb nutrients. This is called exocrine failure and fat and protein are not digested or absorbed.
Cells in the pancreas make enzymes which help with digestion-but other pancreatic cells (known as the Islets of Langerhans) make the hormones which control your blood glucose levels too. When your blood sugar levels fall below the ideal level your pancreas releases a different hormone called glucagon.