Picture of a distraught man with a glass of alcohol

How Substance Abuse Can Lead To Schizophrenia

Schizophrenia is a mental health disorder where a person’s perception of reality is distorted. Most individuals who struggle with schizophrenia also have a substance abuse problem, which can lead to extreme behavior and even suicide. These people need specialized treatment programs that can effectively deal with the symptoms of schizophrenia as well as help them recover from addiction. At Tranquil Shores, we implement personalized recovery plans to meet each person’s needs.

What Is Schizophrenia?

Schizophrenia is a severe mental illness that affects how a person behaves, thinks, and feels. It causes major impairment in at least one of the major areas of a person’s life including self-care, relationships, and careers. The symptoms of schizophrenia usually begin to develop between the ages of 16 and 30 and affect more men than women.

Signs and Symptoms of Schizophrenia

To be diagnosed with schizophrenia, a person will typically have two or more of the following signs and symptoms in a period of over one month.
– Delusions
– Hallucinations
– Disorganized speech
– Disorderly behavior
– Lack of emotional expressions, low motivation, and diminished speech
The symptoms will typically interfere with the person’s relationships, job, or self-care. The person’s level of interest must be lower than the time before the symptoms developed. This dysfunction must last for a minimum of six months, with the three main symptoms being present for at least one month continuously. The person may exhibit less acute symptoms during the other months, such as having bizarre beliefs.

How Schizophrenia & Addiction Build On Each Other

Specialists have known for years that drug addiction can be an escalated form of self-medication for mental illness. But now research is catching up to reveal that not only is addiction often evoked by mental instability, it has the potential to become the origin of various mental health disorders.

Research published in Milan at the Early Psychosis Association meeting last week illuminates the relationship between drug addiction and the early onset of schizophrenia.

“Our results illustrate robust associations between almost any type of substance abuse and an increased risk of developing schizophrenia later in life,” researchers concluded.

Schizophrenia is a chronic mental illness often passed down through a genetic chemical imbalance. The disease controls the thoughts and actions of the person it afflicts. Those with schizophrenia often hear voices that tell them what to do, which may lead to unfortunate consequences such as violence and cerebral entropy if left untreated. Symptoms of the disorder include losing touch with reality, hysteria, visual hallucinations, paranoid delusions, trouble focusing, memory loss, and decreased sensations of pleasure. All of which are also common symptoms of substance abuse.

This correlation is associated with the brain’s inability to release pleasure-inducing neurotransmitters such as dopamine and glutamate. When the brain becomes dependent on a powerful drug like heroin, the substance inhibits the mind’s ability to release gratifying neurotransmitters like dopamine, serotonin, and others. It fabricates a reward of euphoria that can only be achieved by using the drug. Once addiction has taken hold, it has the capability to alter the brain’s chemistry and cause irrevocable damage that may lead to mental health issues like depression, bipolar disorder, and schizophrenia.

According to the research published in Milan, Italy, cannabis is 5.2 times more likely to increase the risk of developing schizophrenia and alcoholism is 3.4 times more likely. Hallucinogens broaden the risks by 1.9 times.

Any diagnosis of a substance abuse disorder increases the dangers of developing the disease six times more than a person without an addiction. Maternal marijuana and alcohol abuse were also found to be inflating factors in the augmentation of a child’s schizophrenia. The research analysts concluded that the increase is prevalent “even 10 or 15 years after a diagnosis of substance abuse.”

A 2014 study by the National Survey on Drug Use and Health found that 7.9 million Americans live with co-occurring substance abuse and mental health disorders, nearing half of all drug addictions, which hovers around 20.2 million people.

Studies like these validate how much drug addiction is a mental health problem, and not a criminal justice issue.

Substance abuse also makes treatment for schizophrenia less effective. Using marijuana, cocaine and other drugs may see symptoms worsen or intensify. Despite the fact that schizophrenia is primarily known as a genetic disease, scientists emphasize that an individual’s environment plays a key role in the development of symptoms.

A broken home, unstable emotional environments, childhood trauma, and other mental disorders like depression are all associated with the advancement of drug abuse and schizophrenia respectively.

Whether it’s the chicken or the egg that came first, both disorders need to be treated in order for the individual to have any chance at living a functional, productive life. Similarities between addiction and schizophrenia include both causes and effects, which begs the question: could a person with drug addiction just as easily develop schizophrenia instead? Unfortunately, the data is inconclusive.

Both mental illnesses have complex relationships with genetics. No single gene is the direct cause of either substance abuse or schizophrenia. Instead, the combination of genetic makeup and environment is what results in schizophrenia as well as a predisposition for drug addiction and alcoholism. With such analogous details, research is finally revealing what many addiction specialists already knew, that drug addiction and alcoholism can lead to the increased risks of cognitive diseases, but their relationship is yet to be fully explored.

Whether it’s schizophrenia, clinical depression, or chronic anxiety, those with coexisting substance abuse and psychological disorders can benefit from dual diagnosis mental health treatment. During the regimen, therapists and the individual work through the client’s past in order to whittle down to the root cause of dependence.

Tranquil Shores is uniquely equipped with credentialed therapists to treat dual diagnoses. Call one of our counselors today at (727) 888-6623 or contact us online and reclaim your life!


Our Success Stories

Your Recovery is Our Main Priority

    Life is so much better after recovery. I'm in better spirits. I can conquer almost anything on my own. And I couldn't be happier.

    - Tom K.

    Recovery is about the beginning of a new life and not about dwelling on what you might have done in the past. The counseling, along with the spiritual basis for the counseling is second to none!

    - Former Patient

    The people cared about me and the people took me under their wing. They not only saved my life, but they saved my brothers and in a way my sons.

    - Bryan F.

    We found at Tranquil Shores people who were totally dedicated to treating and healing the whole person, physically, emotionally and spiritually. They replaced despair and brokenness with confidence and joy, shame with acceptance and grace, most of all sadn

    - Former Family Member of Patient

    I had this act going like I was this great student and daughter and I was absolutely dying inside. Luckily I was blessed with amazing parents that talked to Chad Johnson and they figured out a way to get me to Tranquil Shores. I started doing what I was to

    - Ashley

Ready to Reclaim Your Life?

We Are Ready to Help. 
  • Please enter your first name.
  • Please enter your last name.
  • Please enter your phone number.
    This isn't a valid phone number.
  • Please enter your email address.
    This isn't a valid email address.
  • Please make a selection.
  • Please enter a message.