Does pet allergy cause sneezing?

Pet allergy happens when the immune system reacts to proteins found in skin flakes, saliva or urine. These proteins can settle on furniture, clothing and carpets, so symptoms may continue even when the animal is elsewhere. Sneezing may occur with a runny or blocked nose, itchy eyes, or an itchy throat. The pattern and timing of symptoms can help a clinician distinguish allergy from a viral infection, irritation or another nasal problem.

Notice whether sneezing follows contact with a particular animal, room or fabric. Wash hands after touching pets, keep animals out of the bedroom, and clean surfaces regularly to reduce settled allergens. A pharmacist or clinician can advise whether a saline rinse, antihistamine or nasal spray is suitable for you. Follow the product directions and mention other medicines, pregnancy or long-term conditions before starting treatment.

Arrange an assessment if sneezing keeps returning, disrupts sleep, or does not improve after avoiding a suspected trigger. Seek urgent help for swelling of the lips, tongue or throat, wheezing, severe breathing difficulty, faintness or rapidly worsening symptoms, as these can signal a serious allergic reaction.

Could my symptom pattern fit pet allergy, and would testing help identify the trigger? Which treatment is appropriate for my age and health history? How should I manage exposure if I live with a pet?