| 中文名稱 | 青少年時期皮膚角化過度，鋅缺乏症，年幼犬乾性膿皮症 |
|---|---|
| 英文名稱 | Juvenile hyperkeratosis, zinc deficiency, dry pyoderma in young dogs |
| 建立日期 | 2007/11/01 |
| 更新日期 | 2007/11/01 |
| 中文描述 | 缺乏鋅導致皮膚角化過度及皮膚剝落減少，可在吻部下巴眼瞼的皮膚及皮膚黏膜交接處，足部，跗關節，肘關節及其他受創傷的地方可見到痂的形成，常發生在青春期前及成年的阿拉斯加北極犬及西伯利亞哈士奇，可能在青春期自行恢復。二次感染可導致搔癢及淋巴結病變。 |
| 英文描述 | Excessive keratinization and decreased exfoliation due to a zinc deficiency result in the formation of crusts which adhere to skin of the lips, chin, eyelids, or any mucocutaneous junction, as well as the feet, hocks, and elbows or other areas of trauma. Most common in prepubertal or adult Alaskan Malamute and Siberian Husky breeds. Might resolve spontaneously at puberty. Secondary infection may result in pruritus and lymphadenopathy. |