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Clinical & Layman Language Dictionary (Deduplicated A–Z)

Medical Terms & Simple Meanings A–Z

Search over 153+ verified medical terms. Clear layman definitions, clinical explanations, frequency ratings (⭐⭐⭐ Very Common), pronunciations, and body system tags.

Showing 6 Medical Terms (Letter "C")Reset Filters
Gastrointestinal⭐⭐ Common

Cirrhosis

/sih-ROH-sis/
Simple Meaning:

Irreversible scarring of liver tissue.

End-stage liver disease characterized by fibrous septa surrounding regenerative hepatic nodules, causing portal hypertension.

Systemic⭐⭐ Common

Clammy

/KLAM-ee/
Simple Meaning:

Cool, moist, and sweaty skin.

Physical finding indicating sympathetic vasoconstriction and diaphoresis, seen in cardiogenic shock, hypoglycemia, or severe pain.

Emergency⭐⭐ Common

Collapse

/kuh-LAPS/
Simple Meaning:

Sudden loss of physical strength or consciousness.

Abrupt postural breakdown resulting from acute syncope, severe cardiac arrhythmia, or vasovagal episode.

Gastrointestinal⭐⭐ Common

Colicky Pain

/KOL-ik-ee payn/
Simple Meaning:

Severe pain that comes and goes in rhythmic waves.

Paroxysmal cramping pain caused by smooth muscle spasm in hollow viscera attempting to bypass an obstruction (e.g. ureteral or biliary colic).

General Medical⭐⭐ Common

Congenital

/kuhn-JEN-ih-tuhl/
Simple Meaning:

Present at or before birth.

Medical trait, anomaly, or disorder existing at birth due to genetic or intrauterine factors.

Neurological⭐⭐ Common

Convulsion

/kuhn-VUL-shuhn/
Simple Meaning:

Involuntary violent muscle shaking or contractions.

Paroxysmal motor manifestation of abnormal excessive synchronous cerebral cortical electrical discharges during seizures.

This information is educational only and does not replace professional medical advice.