Bipolar disorder and substance abuse frequently coexist. Alcohol is the substance most likely to be abused. Medical providers treating mental disorders should delve into the patient’s history to discover substance abuse because it will guide the management of both disorders.

What is Bipolar Disorder? 

Bipolar disorder is a brain condition characterized by extreme mood swings. Emotional ups and downs from time to time are normal for most people. However, if you have bipolar disorder, your feelings can reach abnormally low or high levels. At times, you may feel extremely energetic or excited, and at other times you sink into a deep depression. Some of these emotional highs and lows can last for weeks or even months.

There are four basic types of bipolar disorder:

  • Bipolar 1 disorder
  • Bipolar 2 disorder
  • Cyclothymic disorder (cyclothymia)
  • Other specified and unspecified bipolar and related disorders

The most common types are bipolar I and II. All types of bipolar disorder feature episodes of extreme moods. The highs are known as manic episodes and the lows are known as depressive episodes. 

Bipolar 1 vs. Bipolar 2

The main difference between 1 and 2 is the severity of the manic episodes caused by each type. For instance: a person with bipolar 1 will incur a full manic episode, but the person with bipolar 2 will experience only an episode that’s less severe than a full manic episode. A person with bipolar 1 may or may not experience a major depressive episode, but a person with bipolar 2 will endure a major depressive episode.

What’s Bipolar 1 Disorder?bipolar disorder and substance abuse

An individual must have had at least one manic episode to be diagnosed with bipolar 1 disorder. As previously mentioned, a person with bipolar 1 may or may not have a major depressive episode. Still, the symptoms of a manic episode might be so severe that hospitalization is required. Manic episodes usually have these characteristics:

  • Exceptional energy
  • Restlessness
  • Difficulty concentrating
  • Feelings of euphoria
  • Hazardous behaviors
  • Difficulty sleeping

These symptoms tend to be so apparent and intrusive that it becomes clear that something is wrong.

What’s Bipolar 2 Disorder?

Bipolar 2 involves a major depressive episode that lasts at least two weeks and at least one hypomanic episode (less severe than a full-blown manic episode as described above). Individuals with bipolar 2 don’t typically have manic episodes severe enough to require hospital care.

Unfortunately, bipolar 2 is occasionally misdiagnosed as depression. This is because depressive symptoms may be the main symptom at the time the person goes for medical attention. Therefore, when there are no manic symptoms to suggest bipolar disorder, the depressive symptoms are the focus. Symptoms of depression in bipolar disorder are like the symptoms of clinical depression. They may include:

  • Extended periods of sadness
  • Loss of interest in people and activities enjoyed previously
  • Tiredness
  • Trouble concentrating
  • Changes in sleeping and eating habits
  • Thoughts of suicide

Rapid-Cycling Bipolar Disorder

This type of bipolar disorder is a severe form that occurs when a person has at least four episodes of major depression, mania, hypomania, or mixed states within a year. 

This form of bipolar disorder affects more women than men.

What Causes Bipolar Disorder?

It’s not known what causes bipolar disorder. Among the main causes may be abnormal physical characteristics of the brain or an imbalance in certain brain chemicals. Like many medical conditions, bipolar disorder tends to run in families. If you have a parent or a sibling with bipolar disorder, your chances of developing it are higher. 

Scientists are still searching for the genes that might be responsible for bipolar disorder. It’s also believed that severe stress, drug or alcohol abuse, or extremely upsetting experiences may trigger bipolar disorder. These may include the death of a loved one, childhood abuse, and other traumatic experiences.

Diagnosing Bipolar Disorder

Unfortunately, there are no medical tests to diagnose bipolar disorder. A psychiatrist or other mental health professional is necessary to diagnose this condition. The diagnosis will include an investigation of your medical history and any symptoms you have that are related to mania and depression. 

Bringing a spouse or close friend with you to the doctor’s visit can be helpful. They may be able to answer questions about your behavior that you might not be able to answer accurately. Or that you are uncomfortable about answering.

Dual Diagnosis and Comorbidity

Dual diagnosis is the term used to describe the condition of having a mental illness and a substance use disorder at the same time. It’s also sometimes referred to as co-occurring disorders or comorbidity. Additionally, comorbidity also refers to: 

  • two or more conditions occurring at the same time, or 
  • one after the other, and
  • interactions between the illnesses can make both of them worse.

Comorbid Bipolar Disorder and Substance Abuse

The truth is, bipolar disorder and substance abuse are the rule rather than the exception. Bipolar disorder has among the highest rates of comorbidity, and that includes: 

  • Anxiety disorders
  • Obsessive-compulsive disorder
  • Impulse control disorders
  • Eating disorders
  • Respiratory disorders

Comorbid bipolar disorder and substance abuse are not only difficult to manage, but they also increase the patient’s likelihood for recurring infectious diseases, injury, and suicide.

For individuals with a lifetime SUD, the average start of bipolar disorder was 20.7 years. That’s compared to 24 years for those without substance use disorder. Consequently, people who had bipolar disorder and a substance use disorder had an earlier age of onset of both disorders and typically had more hospitalizations than non-users. Researchers believe that the early onset of SUD may be a cause and also a result of being susceptible to bipolar disorder.

Most Common Substance Use With Bipolar Disorder

After analysis of 22 large multicenter studies and 56 individual studies of bipolar disorder with SUDs, the most common substances used are:

  • Alcohol has the highest prevalence at 42%
  • Cannabis (20%)
  • Illicit drugs (17%)
  • Cocaine and amphetamine (11%)

Who Is Most Likely to Have Bipolar Disorder and Substance Abuse?

First, more men than women have substance use disorders. Most often it’s alcohol abuse. The same is true of men with bipolar disorder, who are more likely to have a SUD. 

Of the patients with bipolar disorder:

  • Patients with mania are 14 times more likely to have a drug abuse disorder.
  • Those with mania are 6 times more likely to have alcohol use disorder (AUD).
  • Patients with SUD have higher rates of mania and hypomania than the general population.
  • Both bipolar 1 and bipolar 2 had the same prevalence of SUD.

Why Do Addiction and Mental Disorders Co-Occur?

Research suggests these possibilities for this common co-occurrence:

  • Overlapping genetic susceptibility. Genetic factors may make a person more receptive to both addiction and other mental disorders. Likewise to have a greater risk of a second disorder after the first one appears.
  • Overlapping environmental triggers. Stress and trauma (such as sexual or physical abuse), and early exposure to drugs are common environmental risk factors. These factors can influence the development of addiction and other mental illnesses.

Treating This Dual Diagnosis

Bipolar Disorder and Substance Abuse

Treatment will require the expertise of mental health professionals who specialize in treating dual diagnosis. Research has shown that treating bipolar disorder will be likely to have a positive effect on the patient’s SUD.

Regrettably, bipolar disorder can’t be cured but bipolar disorder can be managed with a combination of medication and psychotherapy. Medication can help reduce the severity and the number of episodes. Future episodes can also be prevented if you work on your personal issues and develop healthy habits through counseling and different therapy techniques. There are several medications that may be used in treatment:

Mood Stabilizers

These are often the first drugs used in treatment. They can be taken for a long time. These medications help stabilize manic episodes, prevent future episodes, and reduce the risk of suicide. Depakote, Lithium, and Topamax are mood stabilizers.

Atypical Antipsychotics

These drugs were initially developed to treat psychosis (a symptom of schizophrenia). They also work to control mood swings. Examples are Abilify and Seroquel.

Calcium-Channel Blockers

These are also used to treat mood swings. They have fewer side effects than the previous but are also less effective. Calan, Isoptin, and Nimotop are calcium-channel blockers.

Combination Therapy

If one medication isn’t working, an individual might be prescribed two mood stabilizers or one stabilizer with medication to treat other symptoms, such as anxiety. Typically, Xanax is taken for about two weeks before the mood-stabilizer starts to be effective.

Cognitive Behavioral Therapy (CBT)

CBT helps patients develop strategies to deal with their symptoms. It is a short-term, goal-oriented therapy that places the focus on the behavior and thought patterns of the individual.  CBT is a useful way to address emotional issues and can help:

  • Manage symptoms of  mental illness and addiction
  • Prevent a relapse
  • Learn  better ways to communicate or control emotions
  • Learn methods to cope with stressful situations

Interpersonal and Social Rhythm Therapy

This is a blend of CBT and interpersonal therapy. It helps people build and maintain routines and healthier relationships.

Psychoeducation

This therapy helps individuals learn about their disorder and treatment. The purpose is to give the patient the ability to manage their disorders and anticipate mood swings.

Finding Treatment for Bipolar Disorder and Substance Abuse

You can find treatment for this serious dual diagnosis at Rock Recovery Center. If you think you or a loved one has bipolar disorder and a substance use disorder, it’s important to get evaluated by a mental health professional. Then contact us. We have a specialized dual diagnosis program and professionals whose only job is to help you or someone close to you. Our beautiful facility in South Florida has multiple levels of care to help you work your way back to the life you want and deserve. The struggle can be over if you want it to.