Substance Use Disorders

Understanding Substance Use Disorders

Substance use disorders do not discriminate. They can affect men and women, young and old alike, and span diverse socioeconomic classes, ethnicities, and occupations. While there are some genetic factors that can affect addiction risk, environment also plays a key role. According to a 2014 study, approximately 21.5 million Americans who were age 12 or older had a substance use disorder. Around 4.5 million had a problem with only drugs, 14.4 million had a problem with only alcohol, and 2.6 million Americans had a problem with both.

These disorders can affect not only physical health, but mental health as well and lead to problems at home, work, school, and in social situations. They can put a strain on relationships, lead to risky behavior, and take a toll on overall well-being. Entering into a comprehensive addiction and behavioral health treatment program at Crossroads helps our clients to get their lives back on track and develop the skills necessary for recovery.

What are the Different Types of Substance Use Disorders?

There are two main types of substance use disorders: alcoholism (or alcohol use disorder) and drug addiction. While some people use both drugs and alcohol, others are addicted to one or the other. Regardless, treatment is vital in effectively overcoming addiction, living a healthier life, and reducing the risk of relapse.


Alcoholism, or alcohol use disorders (AUD), affected an estimated 17 million adults in the United States in 2012. Alcohol can impair thinking and decision making, increase risk of heart and liver disease, affect sleeping, and lead to poorer health. Not everyone who drinks alcohol develops alcoholism, but everyone is at risk.

Some people are still able to maintain a steady job and cover up the extent of their drinking, but that does not mean they do not have a problem. When someone has trouble controlling how much they drink, develops a tolerance to alcohol, experiences withdrawal when they stop drinking or continues to drink despite negative consequences, it can be a sign that they may be battling alcoholism.

Drug Addiction

Drug addiction can span several different categories. It can include illegal drugs as well as prescription medications, and can range from stimulants and hallucinogens to opiates and methamphetamines. Common drugs include cocaine, heroin, methamphetamines, benzodiazepines, steroids and inhalants. Some of these drugs can be highly addictive and lead to substance use disorders in a short period of time. No one intends to become addicted, but drugs change how the brain is wired and how it functions. It interferes with the brain’s natural reward system and drives the craving for drugs.

Get Help for Drug Addiction or Alcoholism at Crossroads

You do not have to try to overcome drug addiction or alcoholism on your own. In fact, it can be very difficult to do so. Crossroads offers drug addiction and alcoholism treatment that uses evidence-based approaches, holistic therapies and gender-responsive treatment. We address all aspects of substance use disorders, from residential treatment and intensive outpatient programs (IOP) to individual, group, couples and family counseling. We specifically design the treatment our clients receive to meet their individual needs and address the challenges that they face in recovery. Drug addiction and alcoholism can be overcome allowing our clients to live healthier lives and remember who they wanted to be.

If you or someone you love could benefit from treatment for a substance use disorder, contact Crossroads today for more information.
(207) 773-9931
Thank You

This was definitely a life changing experience. The staff was wonderful and I am leaving here sober, happy and healthy. I thank everyone for their love and care.”
– Back Cove Women’s Residential Program Client

Latest News

Read the latest news on gender-responsive treatment, recovery and so much more!

view all posts
Contact Crossroads

Make an appointment or speak with a treatment specialist today.
Call us at (207) 773-9931