Flea Allergy, Feline - contd.
Removing fleas from the environment usually will put an end to the cat's allergic reactions. However, a cat with flea allergy dermatitis always will remain allergic to fleas. The severity of this allergy typically worsens with age. In addition, a cat with concurrent allergies will have an incomplete recovery and should be reevaluated by your veterinarian after flea control is achieved.