Bipolar Disorder

Topics: Bipolar disorder, Mania, Antidepressant Pages: 6 (2074 words) Published: April 20, 2013


Heather McLean


Maryam Pirnazar


Bipolar disorder is a brain disorder it can cause shifts in moods, activity level, energy, and also the ability to due day-to-day tasks. It is also commonly known as manic- depressive illness.

This disorder is one of the oldest illnesses that is known. It is one of the first noticed that goes as far back and the second century. The first person that recognized the some of the symptoms is Aretaeus of Cappadocia. What he found went unnoticed until Richard Burton a scientist wrote a book, which the main focus was depression. This is still used in today’s time.

There are many different myths and misconceptions about bipolar disorder. Some myths about bipolar disorder consists of things that people believe like, bipolar disorder can not get better or people with the disorder can not lead a normal life, people with this disorder swing back and forth between depression and mania. Some even believe that dipolar disorder only affects moods, and some believe that medication is the only way people with this disorder can control it. Only with getting the facts will people be able to understand the truth about bipolar disorder.

The causes of bipolar are unknown. There are several factors that do seem to play a role in triggering the bipolar episodes. These causes consist of biological differences, neurotransmitters, hormones, inherited trait, and environment. They’re are some that believes that, bipolar disorder is inherited and a family trait.


Symptoms for bipolar disorder are severe and people do not notice them off the bat. When a patient had bipolar disorder people experience different states. When patients have bipolar disorder, they experience an intense emotional state, which can be called ‘mood episodes’. A person that experience overly joy or overly excited times is called manic episodes. When bipolar disorder patients experience extreme hopelessness or sad states, is considered to be a depressive episodes. There are even times when episodes are mixed, which are considered as mixed states. There are many different things that go with the symptoms of bipolar disorder. Patients can have extreme changes in their activity, energy, sleep patterns, and their changes in their total behavior. It is also possible that people with this disorder can have episodes for a long period of time.

Symptoms of mania include mood changes, the patient can feel high or overly happy or a long period of time, and extreme irritable moods. Their behavioral changes consists of talking fast, going from one idea to a different one, easily distracted, an increase in goal-directed activities, being restless, have little sleep, behave impulsively and taking part in high risk behavior. They can also have unrealistic beliefs in ones abilities. Symptoms of depression include a long period of feelings, worry or even empty, a lack of interest and activities, which includes sex. The behavior changes are felling tired, problems with concentration, and memory and even making decisions. Other symptoms are restlessness, a change in eating habits, and thinking about death and suicide. Neurotransmitters

Neurotransmitters are also involved with the signs and symptoms of bipolar disorders. Before knowing how it is involved in bipolar disorder, knowing what neurotransmitters are important. A neurotransmitter is a chemical substance that is released at the very end of the nerve fiber. It transmits signals from the neuron to a target cell across a synapse. With bipolar disorders, neurotransmitters are involved in the aetiology of mood disorder. In earlier theories, suggestions where made that an excess of neurotransmitters occurred during a manic episode, which is not really what happens. It is the effectiveness of the cell functions under the modification and the control of neurotransmitters that underlines the patho-aetiology of...
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