Cat allergies are not caused by cat hair itself, but by proteins secreted by the cat’s fat glands, known as “allergens”. This allergen can be transmitted through cat dander, saliva and urine, causing an allergic reaction in humans.
For allergy sufferers, in addition to avoiding contact with animals, it is important to try to minimize other possible allergens in the environment, including dust, pesticides, pollen, cigarettes, smoke, etc., in order to reduce allergy symptoms. If necessary, you can also seek appropriate medication from your doctor to control the allergic reaction.
Before choosing a cat to keep, if you have allergies, it is best to take some precautions, such as: trial contact to observe if there is any allergic reaction, choosing cat breeds that can produce fewer allergens, taking the cat for regular checkups and cleanings, and maintaining hygiene and cleanliness in the home, etc., all of which can effectively help to reduce the risk of allergies.