How many times have you felt that your mood changed instantly? How often do you feel the loss of association of your mind with reality? If it is occurring over a longer period, then there is a possibility that you are suffering from any mental illness could be as bipolar disorder or schizophrenia. Individuals grappling with bipolar disorder or schizophrenia do not have mental stability. Due to their symptoms, they do not easily manage their personal, professional, or social life.
This article is a detailed guide to the key similarities and differences between bipolar disorder and schizophrenia. You will also get an idea regarding the major signs or symptoms, causes, diagnosis, and treatment options for both mental issues. So let’s take a closer look!
Understanding Bipolar Disorder Vs. Schizophrenia
‘’Bipolar disorder and schizophrenia are two different chronic mental health disorders that can affect individuals of all ages, such as children, adolescents, and adults. Schizophrenia is characterized by hallucinations, delusions, distorted thoughts, perceptions, and negative behavioral changes. On the other hand, bipolar disorder involves the intense or severe mood alterations between the depressive and manic states’’. Both are considered major mental health challenges as they can disrupt the life quality of individuals. Both mental issues can also co-occur. In most cases, individuals suffering from schizophrenia are usually misdiagnosed as having bipolar disorder. Therefore, mental health professionals can make an accurate diagnosis, and timely intervention and treatments can help individuals treat these mental issues.
Bipolar Disorder and Schizophrenia
Bipolar disorder and schizophrenia are considered serious and long-term mental health issues as they can cause significant distress in the lives of individuals. Both mental conditions have some common characteristics and also some differences. Bipolar disorder is more common than schizophrenia. In addition, misdiagnosis of bipolar disorder with schizophrenia is due to the overlapping of certain symptoms. Moreover, some individuals also suffer from schizoaffective disorder, which involves the symptoms of both schizophrenia and mood disorder.
What is Bipolar disorder?
Bipolar disorder is a mental health disorder that involves sudden or undesired changes in mood, which also negatively affect behavior. Individuals suffering from bipolar disorder also experience reduced energy levels and a lack of control over their minds. Moreover, individuals suffering from bipolar disorder experience two major episodes that comprise the sudden mood alterations, including:
- Mania
- Depression
- Hypomania
Individuals dealing with bipolar disorder can also experience psychotic symptoms at any stage of their lives. This is the main reason why most individuals usually misdiagnosed with bipolar disorder as schizophrenia.
However, the major difference lies in the reduced severity of the psychotic symptoms in this mental illness.
What are the symptoms of bipolar disorder?
The symptoms of bipolar disorder vary depending on the mental state and periodic episodes of bipolar disorder. Individuals experience extreme mood swings in these episodes of bipolar disorder.
Manic/Hypomanic episode:
This bipolar episode comprises the following:
Elevated mood: Extreme excitement, happiness, pleasure
High energy levels: Less need for sleep, restless nature
Increased impulsivity: Participation in risky activities and making careless decisions
Depressive episode:
Prolonged sadness: Preference for isolation and decreased interest in social activities
Decreased energy: Feel like physically and mentally exhausted
Lack of attention: Difficulty in focusing
Other major symptoms of bipolar disorder include:
- Difficulty in paying attention
- Fatigue or tiredness
- Disturbed sleep patterns
- Hyperactive behavior
- Elevated impulsivity
- Irritable behavior
- Often intrusive thoughts
Types of Bipolar Disorder
There are three main types of bipolar disorder, which are as follows:
| Bipolar I | Bipolar II | Cyclothymia |
| Bipolar I is one of the intense types | Bipolar II specifically includes both depressive and hypomanic episodes | It is also referred to as cyclothymic disorder. |
| This type of bipolar disorder involves manic episodes, which can last for approximately 1 week. | The severity of a hypomanic episode is reduced compared to mania | This involves the symptoms of both depressive disorder and hypomania, which are comparatively less severe than both type I and type II. |
| Depressive episodes may occur, but are not required for the diagnosis of bipolar disorder type I. |
What are the causes of Bipolar disorder?
The exact cause of bipolar disorder is not yet identified by experts. However, it is believed that the combination of genetic, psychological, as well environmental factors can develop bipolar disorder in individuals.
Genetic factors
Genes are the main units of inheritance. If any of your family members have the genes of bipolar disorder or have a history of bipolar disorder, then there is a greater possibility that you will also suffer from this mental illness.
Changes in brain structure
Individuals with bipolar disorder have certain changes in brain structure and chemistry. The level of certain neurotransmitters is also altered.
Environmental triggers
Major environmental stress factors that are involved in developing bipolar disorder in individuals include:
- Distressing & frightening life scenario
- The death of any loved one
- Professional loss
- Substance abuse
- Sudden trauma or brain injury
- Poor lifestyle
What is Schizophrenia
Schizophrenia is a complex mental disorder that is linked with cognitive disruptions. Psychosis is a major symptom of schizophrenia in which individuals lose contact with reality. Moreover, other major symptoms of schizophrenia include hallucinations, delusional thoughts, and disruptive behavior.
Hallucinations: Individuals see those things, hear those voices and feel those things that do not exist in reality. They are just the creation of their mind.
Delusions: Another major symptom of schizophrenia is delusions, which are false beliefs and thoughts. The prevalence of delusions is greater, as approximately 90% of the individuals experience this in schizophrenia.
Whether these conditions occur alone or together can interfere with the normal life functioning of individuals.
What are the symptoms of Schizophrenia?
The following are the major symptoms of schizophrenia:
| Positive symptoms | Negative symptoms | Disorganized symptoms | Cognitive symptoms |
| Positive symptoms are also known as psychotic symptoms | Negative symptoms involve the lack of normal behaviors. Individuals do not react in a typical way to their surroundings and exhibit a varied response. | Disturbance in:
Speech Thoughts Emotional response Body movements The schizophrenic individuals have to struggle more in organizing their thoughts before and during the conversation. |
Cognitive symptoms of schizophrenia include:
Difficulty in focus or concentration Difficulty in learning and remembering vital things due to poor information processing Trouble in making the most important life decisions |
| Major positive symptoms include hallucinations, delusions, and disorganized thoughts | Most common negative symptoms of schizophrenia include reduced sense of motivation, lower energy levels
Fatigue or tiredness Flattened voice tone & emotional expression The preference for isolation Reduced interest in participating in conversations |
Due to their illogical thoughts and processing, they always end up in a conversation with things that are usually senseless in front of others | Difficulty in interpreting emotions |
| Anhedonia | |||
| Cognitive deficits |
What are the main causes of Schizophrenia?
The following are the main causes of schizophrenia in individuals:
Genetic predisposition
Multiple studies have reported that there are certain genes or genetic factors that can develop schizophrenia. As they are transferred from parents to offspring, if your parents have the genes, then there is a greater possibility that you will also suffer from schizophrenia at any stage of your life.
Altered brain structure & function
Schizophrenia also involves certain changes in brain structure and the functioning of neurotransmitters.
Environmental factors
Other than intrinsic factors, certain environmental factors are also considered as the major risk factors for schizophrenia, such as:
- Neurotransmitter imbalance
- Issues in brain development
- Stress or trauma
- Childhood abuse
- Sexual abuse or domestic abuse
- Alcohol or substance abuse
- Issues in pregnancy
- Highly active immune system
What are the main similarities between Bipolar disorder and Schizophrenia?
In bipolar disorder and schizophrenia, there are some shared overlapping symptoms, such as:
Depressive symptoms
The depressive phase comes in both bipolar disorder and schizophrenia. During the period of depression, individuals do not take an interest or feel pleasure in anything. Their continuous anxiety presents more difficulties for them in each stage of their life.
Disorganized thinking
Disorganized thoughts are not only a symptom of schizophrenia, but individuals with bipolar disorder also have trouble organizing their thoughts. They do not easily focus on a single task and make important life decisions.
Episodes of psychosis
In some individuals who are victims of bipolar disorder, manic or depressive episodes also occur, which give rise to common symptoms of schizophrenia: hallucinations and delusions.
Substance abuse disorders
Individuals with bipolar disorder and schizophrenia are also more addicted to alcohol or drug consumption.
Key Differences between Bipolar Disorder and Schizophrenia
The major differences between bipolar disorder and schizophrenia are as follows:
| Bipolar disorder | Schizophrenia |
| Bipolar disorder is a type of mood disorder | Schizophrenia is a form of psychosis |
| There are fluctuations in mood | Schizophrenia involves the persistent phase of psychosis. |
| Extreme or intense mood swings
Episodes of mood shifts Possibility of psychotic symptoms |
Psychotic symptoms Hallucinations Delusions Disorganized thoughts |
| 4.4% in US adults | 0.25% to 0.64% in US adults |
| Mood alterations are the primary element of bipolar disorder | Mood alterations are usually not evident |
| The onset of symptoms can occur in the early stages of childhood Late adolescence to the mid of age 20 |
The occurence of schizophrenia in childhood is rare. The age of onset is Late adolescence to adulthood |
| Only prominent during psychotic episodes | Cognitive dysfunction is more common in schizophrenia |
| Become chronic during mood episodes | Schizophrenia is more chronic |
| Mood stabilizers, antipsychotics
Psychotherapy, Cognitive behavioral therapy |
Antipsychotics, Antidepressants, and sometimes mood stabilizers, depending on the mood changes.
Psychotherapy & majorly cognitive behavioral therapy |
Diagnosis of Bipolar Disorder and Schizophrenia
Both bipolar disorder and schizophrenia are diagnosed by mental health professionals. They employ the same methods for their diagnosis, such as:
Physical evaluation
Physical evaluation is performed to determine if there is any underlying medical condition that is causing this mental illness. Physical examination comprises:
- Magnetic Resonance Imaging (MRI)
- Blood tests
- Alcohol or drug screening
Psychological evaluation
Mental health experts employ psychological evaluation to identify the signs or symptoms as well as the triggers of concerning mental illnesses, which include bipolar disorder and schizophrenia. Moreover, they also gather data regarding the person’s previous medical history and family history, and behavioral changes to make a better diagnosis. After that, they make a comparison of identified symptoms with the criteria mentioned in the American Psychiatric Association’s Diagnostic and Statistical Manual of Mental Disorders to proceed.
Bipolar & Schizophrenia Comorbidity
Comorbidity is a term that explains the combined occurence of two different mental conditions in the same individual. Multiple studies have reported that both bipolar disorder and schizophrenia can occur together. This factor makes their accurate diagnosis more challenging. Due to symptom overlap, individuals are also diagnosed with schizoaffective disorder, a separate mental condition, but with related symptoms.
What are the treatment options for Bipolar disorder?
Bipolar disorder can be effectively treated by the following:
Medications
Experts prescribe medications to stabilize the mood, such as:
- Mood stabilizers such as lithium
- Antipsychotic medications
- Atypical antipsychotics
- Antidepressants
- Anticonvulsants
Psychotherapy
Psychotherapy is also known as talk therapy, as it is considered highly effective for bipolar disorder management. The most common types of psychotherapy include cognitive behavioral therapy. In psychotherapy sessions, individuals with bipolar disorder interact with the experts in an individual or group therapy setting. Experts identify the symptoms, triggers and help individuals to efficiently manage their negative thoughts and emotions.
Electroconvulsive therapy
Electroconvulsive therapy is useful in those cases when traditional therapy and medications do not provide the desired results. In this therapy, electric impulses are passed through the brain, which results in the generation of mild seizures. This results in positive changes in brain chemistry and ultimately significant improvement in the symptoms of bipolar disorder.
Other significant strategies that can help in treating or preventing bipolar disorder include:
- Maintaining a healthy lifestyle
- Balanced diet
- Regular physical activity
- Sufficient sleep
- Stress management or mindfulness techniques
- Joining support groups
Treatment of Schizophrenia
As schizophrenia comprises hallucinations and delusions, experts prescribe antipsychotics, anti-anxiety medications, and antidepressants to diminish these symptoms and improve the quality of life of individuals.
Likewise, psychotherapy, including cognitive behavioral therapy and medication management, also works best for treating schizophrenia.
Other useful strategies for bipolar disorder treatment or prevention include:
- Support from friends or family members
- Educational support
- Social or behavioral skills training
- Adopting positive and healthy lifestyle habits
- Avoiding alcohol or substance abuse
- Exercise
- Making a sleep schedule
- Managing stress with the help of yoga, meditation, and some other exercises
When to get Professional help
If you ever feel that you or your loved one is exhibiting some symptoms of psychosis, mania, or a depressive episode, then you should immediately seek the right professional help. Remember that early intervention can help individuals protect themselves from the negative consequences of any mental illness, such as bipolar disorder and schizophrenia.
Individuals battling with bipolar disorder and schizophrenia experience more stress than usual. Moreover, they have a higher risk of suicide due to intrusive thoughts as compared to the unaffected individuals. In addition, children, adolescents, or adults dealing with these mental health disorders face more complexities in their academic, personal, professional as well and social life. They feel comfort in isolation instead of engaging in any social setting. However, the reliable and on-time treatment or management can help them overcome both mental health disorders.
Professional Mental Health Assistance at Renewed Mental Health Group
Renewed Mental Health Group is a premier mental health platform that is renowned for providing highly reliable and comprehensive mental health services. We have a team of mental health professionals who have expertise in providing the best treatment for each mental issue, including schizophrenia and bipolar disorder. Moreover, our experts also offer psychiatric medication management for managing the symptoms of both bipolar disorder and schizophrenia in children, adolescents, and adults. Likewise, those individuals who can not attend the physical appointments can also join the virtual sessions via our telehealth service. Our mental health experts develop tailored plans that work for each individual. With our highly advanced therapeutic strategies, you can eradicate the symptoms of any mental illness and attain mental stability.
Final thoughts
Bipolar disorder and schizophrenia are mental health conditions that exhibit many similarities and differences. Bipolar disorder involves altered mood and energy levels, while schizophrenia comprises the disconnection from reality. Genetic factors, environmental, physical, or psychological factors can develop bipolar disorder and schizophrenia. However, psychiatric medications, psychotherapy, and healthy and positive lifestyle alterations can treat both mental conditions. If the symptoms are interfering with normal life activities, then finding the best mental health professional is the best option.