Acne vulgaris are a kind of medical term or common thing of acne. This is the most common skin disease. It affects nearly 16.5 million people in the USA. Meanwhile acne could arise at any age, it usually begins at puberty and worsens during adolescence. Number says that nearly 86% of people develop acne at some time between 12-25 years age and up to 19.8% of women develop mild acne. It is also found in some newborns babies.Causes and some symptoms:- Acne is usually not noticeable, although inflamed lesions can cause pain, tenderness, itching, or swelling. The most worrying aspects of these lesions are the negative cosmetic effects and potential for pockmark. Some people, especially youngsters, become emotionally upset about their situation, and have problems forming relationships and sometimes keeping jobs. Going through with this point we should aware about its history, anxiety is a multi system response to a perceived threat or danger. It reflects a combination and effect of biochemical changes in the body, as well as patient's personal history and memory power, and the social situation whereby he/she behaves. We do know that anxiety is a uniquely human experience. Other animals do know fear, but human anxiety involves an ability and something differ, the anxiety that occurs in posttraumatic syndromes indicates that human memory is a much more difficult to understand mental function than animal memory. Human use memory and imagination to turn backward and forward in time, that animals do not appear to have. The anxiety that occurs in posttraumatic syndromes indicates that human memory is a much more problematical mental function than animal memory. Thus, a large portion of human anxiety is produced by expectancy of future events. Causes and symptoms: - In some cases, anxiety is come out by physical reactions or attitudes to stress, or by certain disease processes or medication ways. Anxiety may have a number of many causes. It is a multidimensional response to stimuli in the person's behavior, or a response to an underbody stimulus resulting from a combination of general biological and individual psychological reactions.