Mary Allen
Introduction: Allergic to some dogs but not others?
If you’re a dog lover with allergies, you may have noticed that you react differently to different dogs. One dog might make you sneeze and itch, while another dog doesn’t seem to cause any symptoms at all. This might seem confusing or even frustrating, but it is actually quite common. In this article, we will explore why you might be allergic to one dog but not to another.
Understanding dog allergies
Allergies occur when your immune system overreacts to a normally harmless substance, such as pollen, dust, or pet dander. When you have a dog allergy, your body perceives certain proteins in the dog’s saliva, urine, or skin cells as a threat and produces an allergic response. This response can range from mild symptoms like itching and sneezing to severe reactions like anaphylaxis, which is a life-threatening condition.
Causes of dog allergies
The exact cause of dog allergies is not fully understood, but it is believed to be a combination of genetic and environmental factors. Some people may have a genetic predisposition to allergies, which means their immune system is more likely to react to certain allergens. Environmental factors, such as exposure to pollution or cigarette smoke, may also increase your risk of developing allergies. Additionally, if you have other allergies, such as hay fever or eczema, you may be more likely to develop a dog allergy.