Also known as: Аўтаімунная хвароба скуры
Лісцепадобная пузырчатка — самая частая аўтаімунная хвароба скуры ў сабак, пры якой антыцелы атакуюць сувязі паміж клеткамі скуры. Гэта выклікае пустулы, корачкі і эрозіі, класічна лакалізаваныя на мордзе, вушах і падушачках лап. Лячэнне праводзіцца імунасупрэсіўнай тэрапіяй, нярэдка пажыццёвай.
Pemphigus foliaceus is the most frequently diagnosed autoimmune skin disease in dogs. The immune system targets the proteins that hold superficial skin cells together, producing fragile blisters that quickly form crusts.
Most cases are spontaneous (idiopathic). Some are triggered by drugs, chronic skin disease, or sunlight. There may be a breed predisposition in certain dogs.
Lesions begin as pustules that rupture into yellow crusts and erosions, typically symmetrical over the bridge of the nose, around the eyes, ear flaps, and footpads. Affected dogs may be itchy, lethargic, or feverish.
Skin cytology showing characteristic cells supports the diagnosis, but a skin biopsy with microscopic examination is needed to confirm it and rule out infection.
Treatment relies on immunosuppressive drugs, usually corticosteroids with or without additional agents. Doses are tapered to the lowest effective level. Secondary skin infections are treated concurrently.
The disease cannot be prevented. Sun avoidance and identifying drug triggers may help; most dogs require long-term monitoring and medication.
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.
