Glucagon. (Pancreas) Causes the release of free fatty acids into the blood stream. Fast-acting hormone that stimulates an almost instantaneous release of glucose from the liver and is part of a negative feedback loop in which low blood glucose levels stimulate its release.
A-Dizziness in children can have a number of different causes, ranging from a psychological disorder to a brain tumor. Don`t ever ignore dizziness in a child; it may indicate a serious underlying problem that needs treatment. You also should be aware of dizziness in a child who`s too young to have the vocabulary to describe the sensation he`s experiencing. A child may describe dizziness as a spinning feeling, or indicate that he`s feeling unsteady or light-headed. Watch, too, for other symptoms that may accompany dizziness.
Causes of Dizziness. 1  Main Cause. Usually due to reduced blood flow to the brain for a short time. 2  Standing too long in one place. Reason: This causes pooling of blood in the legs. 3  Standing up suddenly. Reason: This causes sudden drop in blood pressure.  Dehydration. This can be from losing fluids and/or from not drinking enough fluid.