Nutrition gains ground in senior cat cognitive care

Senior-cat cognitive decline is getting more attention in veterinary medicine, and nutrition is emerging as one practical tool in a broader management plan. In a March 10, 2026, Veterinary Practice News feature, Therese Castillo outlined how feline cognitive dysfunction can present in older cats and how nutritional support may help preserve brain health alongside environmental changes, medical workups, and caregiver guidance. That framing aligns with the 2021 AAFP Feline Senior Care Guidelines, which recommend routine assessment in senior cats and note that nutritional manipulation, including highly digestible diets rich in antioxidants and omega-3 fatty acids, may be beneficial. The guidelines also describe combination management approaches that can include essential fatty acids, antioxidants, and B vitamins when cognitive dysfunction is suspected. (veterinarypracticenews.com)

Why it matters: For veterinary professionals, the message is less about a single diet and more about earlier recognition. Senior-care guidance defines cats older than 10 years as senior, emphasizes that routine assessment is more successful than crisis management, and highlights behavior change as a meaningful clinical signal. That matters because signs such as nighttime vocalization, altered sleep-wake cycles, house-soiling, disorientation, and reduced interaction can be misread by pet parents as “normal aging,” while overlapping conditions including arthritis, hypertension, urinary disease, and sensory decline still need to be ruled out before a cognitive diagnosis is made. (aaha.org)

What to watch: Expect continued interest in multimodal senior-cat protocols that combine screening, environmental modification, and targeted nutrition, especially as feline cognitive dysfunction research increasingly overlaps with broader brain-aging and One Health work. (aaha.org)