Internet addictions: A real medical menace?

Alcohol, drugs, food, sex, and even shopping are all candidates for medical treatment and are recognized as genuine mental disorders, so what about the Internet? Internet addiction -defined as "excessive gaming, sexual pre-occupations, and email/text messaging" - is becoming so common that at least one psychiatrist says it merits inclusion in psychiatry's official handbook of mental illness, the "Diagnostic and Statistical Manual of Mental Disorders."

Dr. Jerald Block of the Oregon Health and Science University is the latest voice pushing for this inclusion, noting that tech junkies display genuinely debilitating behavior, including drug-like cravings, withdrawal, and a constant need for more and better gear - just like a substance addict might exhibit.

But other doctors comment that Internet addiction, while it may be real, is too new of a condition and needs further study before being medically classified. There might be something to this: No one wants people being medicated or institutionalized if they aren't genuinely ill.