ageusia

[ah-gu´ze-ah] absence or impairment of the sense of taste.

a·geu·si·a

(ă-gū'sē-ă), Loss or absence of the sense of taste. It may be: general to all tastants (total), partial to some tastants, or specific to one or more tastants; due to transport disorders (in access to the interior of the taste bud) or sensorineural disorders (affecting the gustatory sensory cells or nerves or the central gustatory neural pathways); or hereditary or acquired. Synonym(s): ageustia, gustatory anesthesia [G. a- priv. + geusis, taste]

ageusia

(ə-gyo͞o′zē-ə, -zhē-ə, -zhə)n. Loss of the sense of taste.

a·geu′sic (-zĭk, -sĭk) adj.

Ageusia

A rarely reported neurologic defect consisting of a complete (rather than partial, or hypogeusia) loss of signals from the tongue for sweet, sour, bitter, salty, and umami taste.
Aetiology
• Neurology Local damage to the lingual (supplies the anterior 2/3 of the tongue) and glossopharyngeal nerves (posterior 1/3); more central damage (e.g., Bell’s plasy, familial dysautonomia, multiple sclerosis, primary amoebic meningoencephalitis).
• Drug-related Antirheumatics (e.g., penicillamine), chemotherapeutics (e.g., cisplatin), and others (e.g., ACE inhibitors, clarithromycin, zopiclone).
• Endocrinology Cushing's syndrome, hypothyroidism, diabetes.
• Nutritional Niacin and zinc deficiencies.
• Others Radiation therapy, glossitis, tobacco, ageing, anxiety, cancer, renal failure, liver failure.

ageusia

Loss of a sense of taste–eg, paisley with plaid Management Queer Eye for the Straight Guy

a·geu·si·a

(ă-gū'sē-ă) Loss of the sense of taste. [G. a- priv. + geusis, taste]

Ageusia

The loss of taste perception.Mentioned in: Radioactive Implants

a·geu·si·a

(ă-gū'sē-ă) Loss or absence of the sense of taste. Also called ageustia. [G. a- priv. + geusis, taste]

单词	ageusia
释义	ageusia a·geu·si·a A5146050 (ə-gyo͞o′zē-ə, -zhē-ə, -zhə)n. Loss of the sense of taste. [New Latin : Greek a-, without; see a-¹ + geusis, sense of taste (from geuesthai, to taste; see geus- in Indo-European roots).] a·geu′sic (-zĭk, -sĭk) adj. ageusia (eɪˈɡjuːsɪə) n (Medicine) pathol lack of the sense of taste[C20: from a-¹ + Greek geusis taste] ageusia the partial or complete loss of the sense of taste. Also ageustia.See also: Disease and Illness ageusia ageusia [ah-gu´ze-ah] absence or impairment of the sense of taste. a·geu·si·a (ă-gū'sē-ă), Loss or absence of the sense of taste. It may be: general to all tastants (total), partial to some tastants, or specific to one or more tastants; due to transport disorders (in access to the interior of the taste bud) or sensorineural disorders (affecting the gustatory sensory cells or nerves or the central gustatory neural pathways); or hereditary or acquired. Synonym(s): ageustia, gustatory anesthesia [G. a- priv. + geusis, taste] ageusia (ə-gyo͞o′zē-ə, -zhē-ə, -zhə)n. Loss of the sense of taste. a·geu′sic (-zĭk, -sĭk) adj. Ageusia A rarely reported neurologic defect consisting of a complete (rather than partial, or hypogeusia) loss of signals from the tongue for sweet, sour, bitter, salty, and umami taste. Aetiology • Neurology Local damage to the lingual (supplies the anterior 2/3 of the tongue) and glossopharyngeal nerves (posterior 1/3); more central damage (e.g., Bell’s plasy, familial dysautonomia, multiple sclerosis, primary amoebic meningoencephalitis). • Drug-related Antirheumatics (e.g., penicillamine), chemotherapeutics (e.g., cisplatin), and others (e.g., ACE inhibitors, clarithromycin, zopiclone). • Endocrinology Cushing's syndrome, hypothyroidism, diabetes. • Nutritional Niacin and zinc deficiencies. • Others Radiation therapy, glossitis, tobacco, ageing, anxiety, cancer, renal failure, liver failure. ageusia Loss of a sense of taste–eg, paisley with plaid Management Queer Eye for the Straight Guy a·geu·si·a (ă-gū'sē-ă) Loss of the sense of taste. [G. a- priv. + geusis, taste] Ageusia The loss of taste perception.Mentioned in: Radioactive Implants a·geu·si·a (ă-gū'sē-ă) Loss or absence of the sense of taste. Also called ageustia. [G. a- priv. + geusis, taste]
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