What cats are people allergic to? - briefly
People are generally allergic to proteins found in cat saliva, skin, and urine, and this reaction can occur with any breed, though some individuals may experience milder symptoms with hypoallergenic breeds like the Siberian or Balinese.
What cats are people allergic to? - in detail
People are not allergic to specific breeds of cats but rather to proteins found in their saliva, urine, and dander (dead skin cells). The primary allergen responsible for cat allergies is a protein called Fel d 1, which is produced in the sebaceous glands of a cat's skin and is present in their saliva. When cats groom themselves, this protein is spread onto their fur and eventually becomes airborne as dander. All cats produce Fel d 1, but the levels can vary significantly between individual cats, regardless of breed. Some breeds, such as the Siberian, Balinese, and Russian Blue, are often marketed as hypoallergenic because they may produce lower levels of Fel d 1, but no cat breed is completely allergen-free. Factors such as a cat's age, sex, and grooming habits can also influence the amount of allergen they produce. Male cats, particularly those that are unneutered, tend to produce higher levels of Fel d 1 compared to females. Additionally, cats that shed less or have shorter hair may spread fewer allergens into the environment. However, it is important to note that individual sensitivity to these allergens varies, and what causes a reaction in one person may not affect another. For those with severe allergies, even low-allergen cats can trigger symptoms. Managing cat allergies often involves strategies such as regular cleaning, using air purifiers, and limiting contact with the cat. In some cases, allergy medications or immunotherapy may be recommended to reduce sensitivity over time. Ultimately, while certain breeds may be more suitable for allergy sufferers, the best approach is to spend time with a specific cat to assess individual reactions before making a decision.