Pet allergies are caused by proteins found in an animal’s dander (shed skin cells), saliva, urine, and fur. The major cat allergen (Fel d 1) and dog allergen (Can f 1) are lightweight proteins that become airborne and remain in home environments for months — even after a pet is removed. Contrary to popular belief, there is no truly hypoallergenic cat or dog breed, as all animals produce some level of allergenic protein.
Common Signs & Symptoms
- Sneezing, runny nose, or nasal congestion after animal contact or in homes with pets
- Itchy, watery, or red eyes
- Wheezing, chest tightness, or shortness of breath around animals
- Skin reactions (hives or eczema flare) from direct animal contact
- Symptoms that improve during vacations or time away from home
How We Diagnose
Diagnosis includes a thorough history of symptom patterns and animal exposure, skin prick testing with cat, dog, and other animal-specific allergen extracts, specific IgE blood testing when necessary, and lung function testing if respiratory symptoms suggest asthma.
Treatment Options
Our comprehensive pet allergy management includes personalized allergen avoidance strategies to reduce pet allergen levels in your home, pharmacotherapy with antihistamines, nasal corticosteroids, and eye drops for symptom control, and allergen immunotherapy (allergy shots containing cat and/or dog allergen extracts) to desensitize your immune system and allow you to live more comfortably with your pet. Many patients who complete immunotherapy experience dramatically reduced symptoms.
Ready to Schedule?
Living with a pet you love should not mean suffering from constant symptoms. Contact South Bay Allergy and Asthma Group to explore your pet allergy treatment options today. Call us at (408) 286-1707 or request an appointment online.