Paroxysm means sudden attack.
Paroxysmal
Acute
Paroxysmal means relating to a sudden attack or worsening.
The medical term for pertaining to a sudden occurrence is "acute." This term is commonly used to describe conditions or diseases that have a rapid onset and a short duration.
Angiospasm is sudden contraction of a blood vessel. In contrast, vasoconstriction is the normal process of contraction of a blood vessel.VasoconstrictionAngiospasm
malignant hypertension
Myocardial infarction is the medical term for the condition commonly called a heart attack. It is often abbreviated "MI."
Laryngospasmlaryng/o = larynx-spasm = sudden involuntary contractionLaryngeal spasm or laryngospasm means spasm of the larynx or voicebox.Laryngeospasm.
Syncope is the medical term meaning fainting.
Anacusis is the medical term meaning complete deafness.
Lamina is the medical term meaning layers.
Sensation is the medical term meaning feeling.