Preventing heart problems while keeping a cool head
Cholesterol influences the health of our hearts and blood vessels. Conventional treatment attempts to reduce the level of 'bad' cholesterol, LDL cholesterol, in the blood plasma. The opposite approach, which involves increasing the concentration of 'good' HDL cholesterol using nicotinic acid, has proven unpopular among patients up to now. The reason for this is that treatment with nicotinic acid has an unpleasant but harmless side-effect: the drug makes patients turn quite red in the face. Scientists at the Max Planck Institute for Heart and Lung Research in Bad Nauheim have now discovered the mechanism behind this effect, which is known as flushing. This will enable the development of flush inhibitors and thereby the more effective prevention of cardiovascular diseases...