Definitions for "Flare-up"
A sudden burst of anger or passion; an angry dispute.
A sudden bursting into flame; a flaring.
Any sudden acceleration in rate of spread or intensification of the fire.
A worsening of a disease.
a time when the joints are acutely inflamed
a worsening of symptoms of cough, increased sputum, and shortness of breath
Keywords:  relapse
Same as relapse.
Keywords:  exacerbation, see
See exacerbation.
an attack of trepidation that you started something that will come to no good, and that you should have taken everyone out to eat
Commonly known as an asthma attack; When asthma condition is out of control
Keywords:  deficits, focal
Focal Focal Deficits
a temporary, usually self-limiting condition