Also known as: Вылизывание от стресса
Психогенная алопеция — это выпадение шерсти, вызванное чрезмерным вылизыванием себя в ответ на стресс или тревогу, при отсутствии первичного кожного заболевания. Больные кошки чрезмерно вылизывают живот, бока и внутреннюю поверхность конечностей, что приводит к симметричному поредению шерсти. Это диагноз исключения, поскольку в большинстве очевидных случаев в итоге обнаруживается медицинская причина, например аллергия или боль.
Psychogenic alopecia is hair loss from compulsive overgrooming driven by stress rather than skin disease. It is uncommon as a pure behavioural problem and is diagnosed only after medical causes are excluded.
Anxiety, environmental change, conflict with other cats, and boredom are behavioural drivers. Pruritus from allergy, parasites, or pain frequently underlies grooming once thought to be psychogenic.
Symmetrical thinning or bald patches, often on the abdomen, flanks, and limbs, with otherwise normal-looking skin. Owners may not witness the grooming itself.
Diagnosis requires excluding allergic, parasitic, infectious, and painful causes through skin testing, parasite control trials, and sometimes imaging. Trichography confirms self-inflicted breakage rather than spontaneous loss.
Management reduces stressors, enriches the environment, and may include pheromones and anxiolytic medication such as fluoxetine. Any concurrent medical contributor must also be treated.
Minimising chronic stress, providing enrichment, and addressing skin disease early help prevent overgrooming.
This content is for educational purposes and is not a substitute for professional veterinary advice. If you are worried about your pet, contact your veterinarian.
