Cats are beloved pets that can boost mental health by alleviating stress, anxiety, and depression. However, 10–15% of Thais are allergic to cat hair, posing a challenge for cat lovers who refuse to part with their pets. Allergies can also be confused with reactions to other indoor allergens, such as dust mites.

Why Are People Allergic to Cats?

Cat allergies stem from proteins in their saliva, sebaceous glands, skin, and dander. These allergens stick to cat fur during grooming and become airborne. They can cling to clothes, furniture, and bedding, triggering symptoms even in non-cat owners.

Symptoms of Cat Allergies

• Itchy nose, eyes, or throat.

• Sneezing, runny nose, nasal congestion.

• Facial, neck, or chest rashes.

• Asthma sufferers: Wheezing, coughing, or difficulty breathing due to airway inflammation.

Diagnosing Cat Allergies

1. Blood Test: Detects multiple allergens without needing to stop antihistamines beforehand.

2. Skin Prick Test: Faster and cheaper but requires stopping antihistamines for 1 week prior.

Managing Cat Allergies

While avoiding cats is ideal, these steps can help cohabitate safely:

1. Keep Cats Out of Bedrooms: Designate allergy-free zones.

2. Clean Strategically:

   • Vacuum weekly (use a mask) and remove carpets.

   • Opt for leather/vinyl furniture (easy to wipe).

3. Air Quality:

   • Use HEPA air purifiers in bedrooms.

   • Regularly clean/replace AC filters.

4. Cat Care:

   • Bathe cats weekly and brush daily to reduce loose fur.

   • Clean litter boxes frequently.

5. Hygiene: Wash hands after touching cats.

6. Medical Support:

   • Nasal sprays, asthma inhalers, or antihistamines for mild cases.

   • Allergy shots (immunotherapy) for severe reactions.

Final Tips

Before adopting any pet (cats, dogs, birds, rabbits), research their care needs and potential allergens. A happy, healthy pet brings joy—and so should you!

Consult an allergist at Synphaet Hospital for personalized advice.