What are some symtoms of bipolar disorder 1?

The classic form of the illness, which involves recurrent episodes of mania and depression, is called bipolar I disorder.

Signs and symptoms of mania (or a manic episode) include:

* Increased energy, activity, and restlessness
* Excessively "high," overly good, euphoric mood
* Extreme irritability
* Racing thoughts and talking very fast, jumping from one idea to another
* Distractibility, can't concentrate well
* Little sleep needed
* Unrealistic beliefs in one's abilities and powers
* Poor judgment
* Spending sprees
* A lasting period of behavior that is different from usual
* Increased sexual drive
* Abuse of drugs, particularly cocaine, alcohol, and sleeping medications
* Provocative, intrusive, or aggressive behavior
* Denial that anything is wrong

A manic episode is diagnosed if elevated mood occurs with three or more of the other symptoms most of the day, nearly every day, for 1 week or longer. If the mood is irritable, four additional symptoms must be present.
Signs and symptoms of depression (or a depressive episode) include:

* Lasting sad, anxious, or empty mood
* Feelings of hopelessness or pessimism
* Feelings of guilt, worthlessness, or helplessness
* Loss of interest or pleasure in activities once enjoyed, including sex
* Decreased energy, a feeling of fatigue or of being "slowed down"
* Difficulty concentrating, remembering, making decisions
* Restlessness or irritability
* Sleeping too much, or can't sleep
* Change in appetite and/or unintended weight loss or gain
* Chronic pain or other persistent bodily symptoms that are not caused by physical illness or injury
* Thoughts of death or suicide, or suicide attempts

A depressive episode is diagnosed if five or more of these symptoms last most of the day, nearly every day, for a period of 2 weeks or longer. Source(s): http://www.nimh.nih.gov/publicat/bipolar...

Symptoms of Bipolar Disorder
Bipolar disorder differs significantly from clinical depression, although the symptoms for the depressive phase of the illness are similar. Most people who have bipolar disorder talk about experiencing "highs" and "lows" 鈥?the highs are periods of mania, the lows periods of depression. These swings can be severe, ranging from extreme energy to deep despair. The severity of the mood swings and the way they disrupt normal life activities distinguish bipolar mood episodes from ordinary mood changes.

Symptoms of mania - the "highs" of bipolar disorder

Increased physical and mental activity and energy

Heightened mood, exaggerated optimism and self-confidence

Excessive irritability, aggressive behavior

Decreased need for sleep without experiencing fatigue

Grandiose delusions, inflated sense of self-importance

Racing speech, racing thoughts, flight of ideas

Impulsiveness, poor judgment, distractibility

Reckless behavior

In the most severe cases, delusions and hallucinations

Symptoms of depression - the "lows" of bipolar disorder

Prolonged sadness or unexplained crying spells

Significant changes in appetite and sleep patterns

Irritability, anger, worry, agitation, anxiety

Pessimism, indifference

Loss of energy, persistent lethargy

Feelings of guilt, worthlessness

Inability to concentrate, indecisiveness

Inability to take pleasure in former interests, social withdrawal

Unexplained aches and pains

Recurring thoughts of death or suicide
Bipolar disorder causes dramatic mood swings鈥攆rom overly "high" and/or irritable to sad and hopeless, and then back again, often with periods of normal mood in between. Severe changes in energy and behavior go along with these changes in mood. The periods of highs and lows are called episodes of mania and depression.

Signs and symptoms of mania (or a manic episode) include:
Increased energy, activity, and restlessness
Excessively "high," overly good, euphoric mood
Extreme irritability
Racing thoughts and talking very fast, jumping from one idea to another
Distractibility, can't concentrate well
Little sleep needed
Unrealistic beliefs in one's abilities and powers
Poor judgment
Spending sprees
A lasting period of behavior that is different from usual
Increased sexual drive
Abuse of drugs, particularly cocaine, alcohol, and sleeping medications
Provocative, intrusive, or aggressive behavior
Denial that anything is wrong
A manic episode is diagnosed if elevated mood occurs with three or more of the other symptoms most of the day, nearly every day, for 1 week or longer. If the mood is irritable, four additional symptoms must be present.

Signs and symptoms of depression (or a depressive episode) include:
Lasting sad, anxious, or empty mood
Feelings of hopelessness or pessimism
Feelings of guilt, worthlessness, or helplessness
Loss of interest or pleasure in activities once enjoyed, including sex
Decreased energy, a feeling of fatigue or of being "slowed down"
Difficulty concentrating, remembering, making decisions
Restlessness or irritability
Sleeping too much, or can't sleep
Change in appetite and/or unintended weight loss or gain
Chronic pain or other persistent bodily symptoms that are not caused by physical illness or injury
Thoughts of death or suicide, or suicide attempts
A depressive episode is diagnosed if five or more of these symptoms last most of the day, nearly every day, for a period of 2 weeks or longer.

A mild to moderate level of mania is called hypomania. Hypomania may feel good to the person who experiences it and may even be associated with good functioning and enhanced productivity. Thus even when family and friends learn to recognize the mood swings as possible bipolar disorder, the person may deny that anything is wrong. Without proper treatment, however, hypomania can become severe mania in some people or can switch into depression.

Sometimes, severe episodes of mania or depression include symptoms of psychosis (or psychotic symptoms). Common psychotic symptoms are hallucinations (hearing, seeing, or otherwise sensing the presence of things not actually there) and delusions (false, strongly held beliefs not influenced by logical reasoning or explained by a person's usual cultural concepts). Psychotic symptoms in bipolar disorder tend to reflect the extreme mood state at the time. For example, delusions of grandiosity, such as believing one is the President or has special powers or wealth, may occur during mania; delusions of guilt or worthlessness, such as believing that one is ruined and penniless or has committed some terrible crime, may appear during depression. People with bipolar disorder who have these symptoms are sometimes incorrectly diagnosed as having schizophrenia, another severe mental illness.

It may be helpful to think of the various mood states in bipolar disorder as a spectrum or continuous range. At one end is severe depression, above which is moderate depression and then mild low mood, which many people call "the blues" when it is short-lived but is termed "dysthymia" when it is chronic. Then there is normal or balanced mood, above which comes hypomania (mild to moderate mania), and then severe mania.
http://www.nimh.nih.gov/publicat/bipolar...
I shouldnt answer that! Maybe I should... ok I will. NO SCREW THAT! I am cool NOT answering....WAIT I HAVE TO ANSWER.... hello emotional roller coaster
Bipolar one means,the mood swings are heavier,patient has mania and heavy depression instead of mild depression and hipomania like in bipolar II,which sometimes may end up with serious psychosis like paranoias ,delusions etc.
I is closer to shizofrenia if not cured I can say.