hyper-


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Related to hyper-: Hyper-V

hyper-

 
word element [Gr.], abnormally increased; excessive.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

hyper-

(hī'pĕr), Do not confuse this prefix with hyp-.
Excessive, above normal; opposite of hypo-.
[G. hyper, above, over]
Farlex Partner Medical Dictionary © Farlex 2012

hyper-

Prefix meaning excessive, above normal; opposite of hypo-.
[G. hyper, above, over]
Medical Dictionary for the Health Professions and Nursing © Farlex 2012

hyper-

Prefix denoting above, beyond, over, excessive. Hyper- is one of the most widely-used prefixes in medicine and covers a range of senses all of which imply an excess over the normal. It may refer to growth of a body part, for instance, indicating an abnormal increase in size, as in hypertrophy or hyperplasia. It may qualify over-production of the secretion of a gland, as in hyperhidrosis, or the excessive effect of excessive glandular secretion, as in hyperthyroidism. It may refer to over-sensitivity of a sense organ, as in hyperacusis, or overactivity of a part or of the whole organism, as in hyperactivity. It can mean an abnormal range of movement, as in hyperextension of a joint, or an abnormally high pressure, as in hypertension. It is commonly used to indicate an abnormally high level of a substance in the body or in the blood, as in hypercholesterolaemia. In almost all these senses and usages the antonym HYPO can also be applied. From the Greek huper .
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005

hyper-

prefix denoting greater than.
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005

hyper-

Prefix meaning excessive, above normal; opposite of hypo-.
[G. hyper, above, over]
Medical Dictionary for the Dental Professions © Farlex 2012
References in periodicals archive ?
The study observed a strong link between hyper- homocysteinaemia and ischaemic stroke.
Moreover stroke patients with hyper-homocysteinaemia more frequently developed cerebral microangiopathy and multiple infarctions compared to patients with normal homocysteine serum level.7 However some researches have failed to determine any link between hyper- homocysteinaemia and stroke.9
Prevention of hyper- homocysteinaemia will reduce the incidence of stroke and ultimately lessen the prevalence of ischaemic stroke in Pakistan.

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