Demystifying Bipolar Disorder

about-bipolar-dirorderWhat is Bipolar Disorder?

Bipolar Disorder (previously referred to as Manic Depressive illness) is a serious mental illness characterised by extreme Mood swings, irrational behaviour, phases of highs (up’s) and depression (lows).  It is said to be an incurable although treatable illness. Lifelong medication might be a part of the treatment.

It cannot be neglected because the condition has a huge impact on a patient’s life: adversely affecting studies, career, relationships and health. It can be dangerous, too: Bipolars could have suicidal tendencies and through reckless behaviour cause hurt to themselves.

‘Illnesses of the Mind can be more difficult to understand and treat. The pain a mentally ill patient goes through is comparable to that of one suffering from an acute, incurable physical illness.’
Dr.David Burns- Feeling Good

What Causes Bipolar Disorder?

There are multiple causes of Bipolar and they are still being studied. Medical science has still not identified the exact cause of BD.

Genetics

Bipolar disorder tends to run in families. Children with a parent or sibling who has bipolar disorder geneticsare much more likely to develop the illness, compared with children who do not have a family history of bipolar disorder. However, most children with a family history of bipolar disorder will not develop the illness. But genes are not the only risk factor for bipolar disorder. Studies of identical twins have shown that the twin of a person with bipolar illness does not always develop the disorder, despite the fact that identical twins share all of the same genes. It is likely that many different genes and environmental factors are involved. However, scientists do not yet fully understand how these factors interact to cause bipolar disorder.

Brain structure and functioning

One study using MRI found that the pattern of brain development in children with bipolar disorder was similar to that in children with “multi-dimensional impairment,” a disorder that causes symptoms that overlap somewhat with bipolar disorder and schizophrenia. This suggests that the common pattern of brain development may be linked to general risk for unstable moods.

Another MRI study found that the brain’s prefrontal cortex in adults with bipolar disorder tends to be smaller and function less well compared to adults who don’t have bipolar disorder. The prefrontal cortex is a brain structure involved in “executive” functions such as solving problems and making decisions. This structure and its connections to other parts of the brain mature during adolescence, suggesting that abnormal development of this brain circuit may account for why the disorder tends to emerge during a person’s teen years.

Environmental Factors 

Extreme stress, trauma, acute/prolonged illnesses or financial pressures have also known to trigger Bipolar Disorder in people already predisposed to the condition.

What are its Symptoms?

Extreme mood swings from sad and hopeless to joyful, enthusiastic and overexcited.
Confusion, lack of focus or concentration.

The Energy levels also fluctuate according to the mood- fatigue experienced during a low phase, high energy levels during a Manic phase.

The three distinct phases are:

Mania:
The Manic stage is characterised by:
Less need for sleepMania
High energy levels
Verbosity
Rapid flow of thoughts and ideas
Grandiosity
Belief that one has superhuman powers
Tendency to overspend money
Reckless behaviour
Propensity towards substance abuse

Depression: easily identifiable by:
Sadnessdepression
Hopelessness
Long periods of inactivity
Low self-esteem
Low energy
Disturbed sleep (either excessive sleepiness or insomnia)
Fatigue and in some cases unexplained aches and pains
Suicidal thoughts

Rapid Cycling: When a patient could be experiencing both mania and depression within a short span of time, sometimes repeatedly,

It is not easy to diagnose Bipolar Disorder and it is often misdiagnosed as schizophrenia or depression. One can hardly blame the family members or friends when many Physicians (and even Psychiatrists) fail to spot the early symptoms.

Age at Onset
Bipolar Disorder could have its roots right from adolescence but is typically diagnosed at the age of 25 onwards.

Prevalence
An estimated 2 to 3% of the adult population of the world suffers from this condition. The figures in India are very sketchy because of poor diagnosis and reporting. However, one could safely assume that millions of Indians are patients of Bipolar Disorder.

What is the currently available Treatment?

Bipolar Disorder is yet to be fully understood by Scientists and Doctors.
The current line of treatment usually is with the help of broadly two categories of Medication and depending on severity of symptoms these might need augmentation. The medicines might be required to be taken lifelong.
Mood-stabilisers,  Anti-Depressants and or Anti-Psychotics as prescribed by a Psychiatrist

Note: Although a lot of research is available about the specific Drugs available, this site refrains from mentioning any to prevent self-medication or misinterpretation. Only your Psychiatrist is qualified to prescribe/change your medication.

Here’s an excellent resource for more detailed information on Bipolar Disorder.

Additional Therapies:
Counselling and more specifically, Psychotherapy is known to be highly effective in stabilising a patient along with medicines. CBT, especially helps alleviate depression as it involves changing the negative thinking patterns of the patient.

Physical fitness, regular routines, stress management and Yoga have a proven beneficial impact on not only Bipolar but overall quality of life.

There is always hope.
There are so many out there to help you, guide you.
All you need to do is take the small first step.

# Certain excerpts sourced from The National Institute of Mental Health website for the benefit of patients seeking more credible information on this condition.