The easiest way to determine whether you are allergic to something is to make the call prick test in the medical consultation. It is a very simple test.
The physician disinfected with ether for example, inner arm, where the test is performed. After that will come with a number of vials: each contains an allergen, ie a substance capable of producing allergies. Mark with a pen a series of dots, usually divided in two lines next to each dot placed with a dropper a drop of each allergen. One of the drops is water or saline, which produces no allergic reaction, another drop is histamine, which always produce allergy: the application of these two drops is performed as a control, to see how the subject reacts to these substances and do a comparison with its reaction to other allergens. (more…)
Above all it must be clear that acne is not contagious. But it is the most common skin condition and affects up to 80% of the population. Food produced by segregation of excess fat from the 
Often when the new teeth appear in the mouth and have no room, leave the crooked. In many cases this is a normal situation, so that the language gradually move teeth in a better position. Some people however they need outside help to have some teeth in a better position. This aid is called “
Exposure to extreme weather conditions or polluted environments, the dry climate or lack of regularity in the 
