Asthma is a chronic inflammatory condition of the airways. It is triggered by allergens, which are substances that can cause an allergic reaction. Common allergens include pollen, dust mites, pet dander, and certain foods.
When someone with asthma is exposed to an allergen, their airways can become inflamed and narrow, making it difficult to breathe. Asthma can also cause wheezing, coughing, and chest tightness.
Allergies to dogs are caused by proteins in dog dander, saliva, and urine. These proteins can be inhaled or come into contact with the skin or eyes, causing an allergic reaction.
People with asthma are more likely to have allergies to dogs than people without asthma. This is because asthma can increase the sensitivity of the airways to allergens.
If you have asthma and you are allergic to dogs, it is important to avoid contact with dogs as much as possible. This may mean avoiding homes with dogs, not petting dogs, and not allowing dogs to lick your face or hands. You may also need to take medication to control your asthma and allergy symptoms.