In addition to the impact of various symptoms, adults with ADD who have gone undiagnosed and untreated their whole lives may often deal with feelings of low self-esteem and underachievement as a result. They may feel frustrated and not realize that they in fact have a disorder.

Untreated, ADD can impact many aspects of life. An adult with untreated ADD compared with an adult without ADD is 1.7 times more likely to be fired, twice as likely to be divorced or separated, and six times more likely to have a suspended driver's license.

Could you be living with Adult ADD? Click here to take the Adult ADD screener.