photoaggravated

(redirected from photoaggravated dermatoses)

photoaggravated

condition produced when a pre-existing condition worsens on being exposed to sunlight. Called also photoactivated.

photoaggravated dermatoses
term used in human medicine when referring to pemphigus, lupus erythematosus, bullus pemphigoid; may be applicable to the same diseases in dogs.
photoaggravated vasculitis
a dermatosis of horses affecting only the white extremities of the limbs.