Sep 04, 2008 -
Overview
- Definition
- Alternative Names
- Causes, incidence, and risk factors
- Symptoms
- Signs and tests
- Treatment
- Expectations (prognosis)
- Complications
- Calling your health care provider
- Prevention
- References
HEALTH GUIDE REFERENCE FROM A.D.A.M
Definition
Serotonin syndrome is a life-threatening drug reaction that causes the body to have too much serotonin, a chemical produced by nerve cells.
Alternative Names
Hyperserotonemia; Serotonergic syndrome
Causes, incidence, and risk factors
Serotonin syndrome most often occurs when two drugs that affect the body's level of serotonin are taken together at the same time. The drugs cause too much serotonin to be released or to remain in the brain area.
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Sep 04, 2008 -
Overview
- Definition
- Alternative Names
- How the test is performed
- How the test will feel
- Why the test is performed
- Normal Values
- What abnormal results mean
- What the risks are
Illustrations
Blood test
HEALTH GUIDE REFERENCE FROM A.D.A.M
Definition
Serotonin is a chemical produced by nerve cells. The serum serotonin level is a blood test to measure the amount of serotonin in your body.
Alternative Names
5-HT level; 5-hydroxytryptamine level; Serotonin test
How the test is performed
Blood is drawn from a vein, usually from the inside of the elbow or the back of the hand.
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Sep 04, 2008 -
Back
HEALTH GUIDE REFERENCE FROM A.D.A.M
Carcinoid syndrome is the pattern of symptoms that typically are exhibited by people with carcinoid tumors. The symptoms include bright red facial flushing, diarrhea, and occasionally wheezing. A specific type of heart valve damage can occur, as well as other cardiac problems.
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Oct 08, 2008 -
In This Report
- Highlights
- Introduction
- Causes
- Risk Factors
- Complications of Depression...
- Diagnosis
- Treatment
- Antidepressants and Drug Tr...
- Psychotherapy
- Other Treatments
- Lifestyle Changes
- Resources
- References
HEALTH GUIDE REFERENCE FROM A.D.A.M
Highlights
Drug Approval
In 2007, the Food and Drug Administration (FDA) approved the atypical antipsychotic drug aripiprazole (Abilify) for treatment of major depression in adults. Aripiprazole is used for treatment of schizophrenia and bipolar disorder. For depression, it is used in combination with antidepressant drug therapy.
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Oct 08, 2008 -
In This Report
- Highlights
- Introduction
- Causes
- Risk Factors
- Complications
- Diagnosis
- Treatment
- Medications
- Other Treatments
- Resources
- References
HEALTH GUIDE REFERENCE FROM A.D.A.M
Highlights
Drug Approval
In 2007, duloxetine (Cymbalta) was approved for treatment of generalized anxiety disorder. Duloxetine is a dual inhibitor antidepressant.
Anxiety Disorders Under-Recognized and Under-Treated
About 41% of patients with an anxiety disorder do not receive any treatment, indicates a 2007 study in the Annals of Internal Medicine.
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Oct 08, 2008 -
In This Report
- Highlights
- Introduction
- Prognosis
- Causes
- Risk Factors
- Diagnosis
- Treatment Approaches
- Medications Used for Treatm...
- Prevention
- Medications Used for Preven...
- Resources
- References
HEALTH GUIDE REFERENCE FROM A.D.A.M
Highlights
Migraine Surveys
- About 17.1% of women and 5.6% of men suffer migraines, according to the 2007 American Migraine Prevalence and Prevention survey. Nearly a third of respondents reported 3 or more migraine attacks per month. Over half were severely impaired or needed bed rest during attacks.
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Oct 08, 2008 -
In This Report
- Highlights
- Introduction
- Causes
- Risk Factors
- Diagnosis
- Conditions with Similar Sym...
- Prognosis
- Treatment
- Lifestyle Changes
- Behavioral Therapy
- Medications
- Resources
- References
HEALTH GUIDE REFERENCE FROM A.D.A.M
Highlights
Causes
- People with fibromyalgia have decreased activity in opioid receptors in parts of the brain that affect mood and the emotional aspect of pain, researchers have found. This might explain why fibromyalgia patients are likely to experience depression, and are not very responsive to opioid painkillers.
- Researchers have identified a conflict between sensory perception and nervous system processing in people with fibromyalgia. One study suggests that people with the condition might have greater awareness of, or less tolerance for, movement problems (such as tremor) that don't match with their expected sensory feedback.
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Oct 08, 2008 -
In This Report
- Highlights
- Introduction
- Cluster Headaches
- Causes
- Prognosis
- Risk Factors
- Diagnosis
- Managing Cluster Headaches...
- Treatment for Acute Attacks...
- Preventive Medications
- Surgery
- Resources
- References
HEALTH GUIDE REFERENCE FROM A.D.A.M
Highlights
Verapamil May Cause Heart Problems
Verapamil (Calan) is a blood pressure medication that is used "off-label" as a first-line preventive treatment for cluster headaches. However, when used for cluster headache, this drug may sometimes cause dangerous disturbances in heart rhythms (arrhythmia), according to a 2007 study in Neurology. The researchers recommend that patients who take verapamil should receive regular electrocardiograms to monitor for any signs of potential heart problems.
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Oct 08, 2008 -
In This Report
- Highlights
- Introduction
- Prognosis
- Causes
- Risk Factors
- Diagnosis
- Managing Tension-Type Heada...
- Medications
- Treatment
- Lifestyle Changes
- Resources
- References
HEALTH GUIDE REFERENCE FROM A.D.A.M
Highlights
Global Prevalence of Tension-Type Headache
Tension-type headaches account for nearly half of all headaches, according to a 2007 study in Cephalagia. The researchers estimated that more people are disabled by tension-type headache than by migraine.
Causes of Tension-Type Headaches
Doctors are not really sure why tension-type headaches occur.
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Oct 08, 2008 -
Overview
- Signs and Symptoms
- Causes
- Risk Factors
- Diagnosis
- Preventive Care
- Treatment Approach
- Other Considerations
- Supporting Research
HEALTH GUIDE REFERENCE FROM A.D.A.M
Depression is a mood disorder in which feelings of loss, anger, sadness, or frustration interfere with everyday life. Depression affects about 17 million Americans each year. It can be mild, moderate, or severe and occur as a single episode, recurring episodes, or chronic depression (lasting more than 2 years).
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