Nearly 50 million over the age of 12 reportedly have substance use disorders, which can include addictions to alcohol or drugs. Other issues that affect millions - such as gambling, shopping, gaming, ...

Using drugs changes a person's brain structure and functioning, particularly in areas involved in reward, stress, and self-control. These alterations make it harder for people to stop using substances ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SOMERVILLE, Ala. (WHNT) — Battling substance ...