Human Dog Allergy Symptoms

Allergies to dogs are a widespread occurrence. In fact, the Asthma and Allergy Foundation of America reports that six out of every 10 Americans have allergies to pets. Further complicating the matter is that often symptoms can appear days after you have had contact with a dog. Allergens are found in the dog̵7;s saliva, urine and in the oil glands which shed with dander. They can stay on clothing and other surfaces for days. While it can be disappointing to realize that an adorable pup is making you sick, it is vital to diagnose the allergy.

  1. Red and Itchy Eyes

    • Similar to inflamed eyes caused by hay fever, people allergic to dogs notice intense irritation in their eyes. The itch is often accompanied by redness and tearing. It occurs after a person pets a dog and then touches his face or nose. The eyes can also swell.

    Sneezing

    • If you frequently sneeze when in contact with dogs, you may be allergic. Allergens in the dog̵7;s fur can become lodged in the membranes of your nose, causing your nose to become stuffy and make you sneeze repeatedly. Many allergy sufferers start sneezing immediately upon entering a home that has a dog.

    Coughing

    • Some allergy sufferers notice a small tickle in their throat when they are around dogs. The tickle comes on suddenly and is often mistaken for cold and flu symptoms. The cough can start out dry but may worsen and develop into a wet cough. It may also travel to the lungs and cause a tingly feeling inside the chest.

    Impaired Breathing

    • In people with severe allergic reactions to dogs, breathing may become labored very quickly upon contact with a dog. The same allergens that invade the nasal passages can travel down into the lungs and rapidly cause breathing problems.

    Asthma

    • Long-term exposure to allergens found in dogs can result in asthma. Lungs are hypersensitive to invading allergens and when the allergens merge with antibodies, this can trigger asthma. In people who already have asthma and are allergic to dogs, the response can be more severe. These people may notice immediate wheezing and shortness of breath. Allergy sufferers who are exposed to dogs over long periods of time may develop chronic asthma.