Bipolar blogger Natasha Tracy offers exclusive insight into the world of bipolar disorder.See all posts »
Why Are So Many People with Bipolar Disorder Misdiagnosed?
Bipolar disorder is a chronic illness with a risk of suicide that is 20 times that of the general population. Anyone that battles it will tell you it is serious business indeed.
One would think then, that spotting and diagnosing bipolar disorder would be a high priority when doing a mental health assessment, yet 69 percent of people with bipolar disorder are initially misdiagnosed. And what’s worse is that more than one-third of patients remain misdiagnosed for ten years or more. Misdiagnosed patients remain that way, on average, for 5.7-7.5 years.
But why are people with bipolar disorder misdiagnosed and how can we work to prevent it?
Misdiagnosis of Bipolar Disorder
Typically, people with bipolar disorder are misdiagnosed with unipolar depression. This is likely due to the fact that people often seek treatment when they are in the depressed phase of bipolar disorder.
When a person seeks help for a manic episode, bipolar disorder is much easier to spot. Moreover, it is thought that 50 percent of people with bipolar disorder seek treatment in a depressed phase never yet having experienced an elevated mood state (mania or hypomania).
Factors Leading to Bipolar Misdiagnosis
According to the scientific article Misdiagnosis of Bipolar Disorder by Drs. Tanvir Singh and Muhammad Rajput, there are three main contributing factors to misdiagnosis:
- lapses in patient history-taking
- presence of psychiatric and other medical comorbidities
- limitations in diagnostic criteria
From my perspective, there are additional factors that lead to misdiagnosis:
- inaccurate patient history, such as when a patient doesn’t know about his or her family’s history of mental illness
- not listening to the patient
- improper screening for hypomania
- lack of patient education—if the patient were aware of a possible misdiagnosis, they may be more likely to provide relevant details
Impact of Misdiagnosis
And the trouble with misdiagnosis of bipolar disorder is that it leads to poor treatment that can not only be ineffective but it can actually make bipolar disorder worse.
We know that delays in effective treatment can cause a greater chance of recurrence and increase the chronicity of the disease. With delays also comes longer treatment cycles with increased treatment costs. Of course, the greatest cost may be loss of life due to the increased risk of a suicide attempt due to untreated bipolar symptoms.
Preventing Misdiagnosis of Bipolar Disorder
There are things that can be done to prevent misdiagnosis. In my opinion, they include:
- family involvement in the diagnostic process—we know that sometimes family members can spot symptoms that the patient themselves isn’t aware of
- listening to the patient and the family—really listening to what the patient has to say
- spending more time with the patient to build a rapport—this allows the patient to feel more comfortable sharing about his life more honestly
- proper screening for hypomania—looking for soft signs
- use of additional diagnostic tools to rule out other possible diagnoses
- patient education
Some of these things we, as patients, can help encourage. For example, we can:
- bring our families to doctor’s appointments and encourage involvement
- be open, honest and clear about what we have to say about our own symptoms
- insist on medical tests that can rule out other physical problems
- educate ourselves about possible diagnoses
Being Diagnosed with Bipolar Disorder
Being diagnosed with any mental illness is extremely scary, but even more frightening is the idea of being diagnosed with the wrong mental illness.
The important thing to remember about diagnosis is that it points the way to effective treatment so we, as patients, should do everything we can to make sure that diagnosis, and treatment, works for us.