2 doctors weighed in:
Can you suddenly get an allergy to cats when you never had reaction before?
2 doctors weighed in

Dr. Lee Perry
Internal Medicine - Allergy & Immunology
1 doctor agrees
In brief: Yes
Allergies are very unpredictable, and it is possible to develop an allergy to something (cats) later in life, even if you've never had a reaction before.
I would recommend skin testing to provide a more definitive answer to your question.

In brief: Yes
Allergies are very unpredictable, and it is possible to develop an allergy to something (cats) later in life, even if you've never had a reaction before.
I would recommend skin testing to provide a more definitive answer to your question.
Dr. Lee Perry
Dr. Lee Perry
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