Birman cats are at risk for genetic conditions such as hypertrophic cardiomyopathy and immune deficiencies, making age-specific health screenings essential. We’ve outlined a step-by-step screening schedule tailored to each life stage, from kittenhood through senior years.

| Item | Kitten (0–1 yr) | Adult (1–7 yr) | Senior (7+ yr) |
|---|---|---|---|
| Basic health checkup | 3–4 times | Once a year | Twice a year |
| Echocardiography | Once before age 1 recommended | Once every 2–3 years | Once a year |
| Blood & urine tests | At vaccination | Once a year | Twice a year |
| Dental exam | Once every 6 months | Once a year | 1–2 times a year |
| Thyroid test | False | False | True |
This is a general veterinarian-recommended guideline and may be adjusted based on the individual's health condition.

Advance Your Regular Check-up If You Notice These Signs
If you notice any of the following symptoms, do not wait for your pet’s next scheduled checkup—seek veterinary care immediately. - Breathing faster than usual or panting with an open mouth - Sudden loss of appetite or weight loss - Being smaller than peers or having delayed coat development during the kitten stage - Pale or bluish gums - Recurrent fever or signs of infection In particular, rapid breathing can be a sign that hypertrophic cardiomyopathy has progressed.

Genetic Testing: Consider Having It Done Once
Birmans are a breed with a known predisposition to certain genetic heart and immune disorders, but caution is advised when using genetic testing. According to veterinary cardiology textbooks, the commercial genetic test for hypertrophic cardiomyopathy (HCM) targeting the MYBPC3 gene has only been validated for Maine Coons and Ragdolls, and it holds little diagnostic significance for other breeds. Therefore, echocardiography is the diagnostic standard for HCM in Birmans, and annual echocardiographic monitoring is recommended to track disease progression in cats suspected of having a genetic predisposition. Genetic testing is merely an adjunctive tool that indicates risk potential; it does not confirm disease onset and is not infallible. If you received genetic test results for your kitten’s parents from the breeder, keep those records alongside your veterinary files, but rely on echocardiography and physical examinations for actual diagnosis and ongoing monitoring.

A veterinarian who majored in veterinary medicine at Khon Kaen University, Thailand, and completed the IVSA program at North Carolina State University in the United States. Drawing on clinical experience at animal hospitals, he works in the pet healthcare field and is dedicated to building a digital care environment that connects pet parents with veterinarians.
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[1] Little SE, The Cat: Clinical Medicine and Management, 2nd Edition, Elsevier, 2020
[2] Tilley LP, Smith FWK, Oyama MA, Sleeper MM, Manual of Canine and Feline Cardiology, Textbook of Cardiovascular Medicine in Dogs and Cats
[3] Day MJ, Schultz RD, Veterinary Immunology, 11th Edition, Elsevier
[4] Abitbol M et al., A FOXN1 mutation causes congenital hypotrichosis with thymic aplasia in Birman cats, 2015