Yawning involves opening the mouth involuntarily while taking a long, deep breath of air. This is usually done as a result of
Excessive yawning
Yawning is a normal response to fatigue and drowsiness, but excessive yawning can be caused by a vasovagal reaction. This reaction is caused by the action of a nerve,...
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Excessive yawningHome CareFollow the treatment for the underlying cause.Call your health care provider ifYou experience unexplained and excessive... Read more »
Source: ADAM Encyclopedia
Excessive yawningReferencesHermanowicz N. Cranial nerves IX (glossopharyngeal) and X (vagus). In: Goetz CG, ed. Textbook of Clinical Neurology. 3rd... Read more »
Source: ADAM Encyclopedia
The normal amount of body hair varies widely among women. Usually, a woman will only grow fine hair (peach fuzz) on her lips, chin, chest, abdomen,... Read more »
Source: ADAM Encyclopedia
Sweating is the release of a salty liquid from the body's sweat glands. This process is also called perspiration. Sweating is an essential function... Read more »
Source: ADAM Encyclopedia
Excessive thirst is an abnormal feeling of always needing to drink fluids.Alternative NamesIncreased thirst; Polydipsia; Excessive... Read more »