Fasting For Serum Serotonin Test?
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 typically drawn from a vein, usually from the inside of the elbow or the back of the hand. The site is cleaned with germ-killing medicine (antiseptic). The health care provider wraps an elastic band around the upper arm to apply pressure to the...
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From Our Sources
Serotonin syndrome
Source: ADAM Encyclopedia
Hyperserotonemia; Serotonergic syndromeSymptomsSymptoms occur within minutes to hours, and may include:Agitation or restlessnessDiarrheaFast heart... Read more »
Serum globulin electrophoresis
Source: ADAM Encyclopedia
Serum globulin electrophoresis is a laboratory test that looks at proteins called globulins in the blood.See also:Immunoelectrophoresis -... Read more »
Serum ketones
Source: ADAM Encyclopedia
Ketones are substances produced when fat cells break down in the blood. A serum ketone test is a measurement of how many ketones are in the... Read more »
Serum magnesium: test
Source: ADAM Encyclopedia
A serum magnesium test is a measurement of how much magnesium there is in the blood.Alternative NamesMagnesium - bloodHow the test is performedBlood... Read more »
Serotonin Linked to SIDS
Researchers from Children's Hospital Boston have found that a deficiency in the brain chemical serotonin may be the cause of sudden infant death... Read more »
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