Many medical sociologists contend that illnesses have both a biological and an experiential component and that these components exist independently of each other. Our culture, not our biology, dictates which illnesses are stigmatized and which are not, which are considered disabilities and which are not, and which are deemed contestable (meaning some medical professionals may find the existence of this ailment questionable) as opposed to definitive (illnesses that are unquestionably recognized in the medical profession) (Conrad and Barker 2010). For instance, sociologist Erving Goffman (1963) described how social stigmas hinder individuals from fully integrating into society. In essence, Goffman (1963) suggests we might view illness as a stigma that can push others to view the ill in an undesirable manner. The stigmatization of illness often has the greatest effect on the patient and the kind of care they receive. Many contend that our society and even our healthcare institutions discriminate against certain diseases—like mental disorders, AIDS, sexually transmitted diseases, and skin disorders (Sartorius 2007). Facilities for these diseases may be sub-par; they may be segregated from other healthcare areas or relegated to a poorer environment. The stigma may keep people from seeking help for their illness, making it worse than it needs to be. Contested illnesses are those that are questioned or questionable by some medical professionals. Disorders like fibromyalgia or chronic fatigue syndrome may be either true illnesses or only in the patients’ heads, depending on the opinion of the medical professional. This dynamic can affect how a patient seeks treatment and what kind of treatment they receive.