Indoor Allergies Health Center

How does cigarette smoke cause allergies?

• Cigarette causes allergies among other short and long term affects. The smoke from cigarettes contains a wide arrangement of toxic chemicals and irritants. Those already suffering from allergies may be more sensitive to cigarette smoke than other individuals. Research also indicates smoking may worsen and aggravate allergies. Besides hurting the smoker, cigarette smoke can harm those around him or her. Symptoms from secondhand smoke exposure include: burning or watery eyes, nasal congestion, coughing, hoarseness, and shortness of breath.

Can I experience an allergic reaction from a pet that's not even inside?

• Yes, it's possible. Unlike many suspect, pet allergies actually originate from proteins secreted by your pet's oil glands, shed as dander. Proteins in saliva, which can stick to fur when animals lick themselves, can also be allergen culprits. Aerosolized urine from rodents and guinea pigs can cause reactions as well. This makes escaping from a pet allergy tricky. You can sneeze or experience symptoms even while your pet is nowhere in your vicinity. Pet allergens are carried on very tiny particles. So these allergens can still be lingering in the air and stuck on carpets and flooring for months after a pet is gone. Allergens may also be present in public buildings where there are no pets. Ask your doctor or allergist how to calm an allergic reaction to pets, especially if you don't have a pet of your own and are still suffering.