{
  "id": "disease-check",
  "title": "龙鱼常见病怎么初步判断",
  "category": "疾病预警",
  "summary": "先看行为变化，再看体表症状，最后回看 48 小时内的水质、换水、喂食和混养变化。",
  "image": "/mirrored-assets/baas-api.wanwang.xin/toc/image/preview/arowana-disease-symptoms-treatment-70853fafc3.jpg",
  "readCount": 39820,
  "updatedAt": "2026-05-13",
  "focus": "缩鳍、蹭缸、拒食、浮头、沉底、呼吸急促往往比体表症状更早出现。",
  "action": "先拍照或视频记录，补齐水质数据，再决定是否隔离、停食或进一步处理。",
  "warning": "不要只报病名就用药，错误用药往往比轻微异常更危险。",
  "answer": "缩鳍、蹭缸、拒食、浮头、沉底、呼吸急促往往比体表症状更早出现。先拍照或视频记录，补齐水质数据，再决定是否隔离、停食或进一步处理。",
  "highlights": [
    "行为变化常早于体表变化",
    "先补齐事实记录再处理",
    "持续加重时要升级处理"
  ],
  "checklist": [
    "记录异常时间",
    "拍清晰照片",
    "先稳温稳水",
    "不要多种药同时使用"
  ],
  "faq": [
    {
      "question": "龙鱼常见病怎么初步判断先看什么？",
      "answer": "缩鳍、蹭缸、拒食、浮头、沉底、呼吸急促往往比体表症状更早出现。"
    },
    {
      "question": "应该先做哪些操作？",
      "answer": "先拍照或视频记录，补齐水质数据，再决定是否隔离、停食或进一步处理。"
    },
    {
      "question": "最需要避免什么风险？",
      "answer": "不要只报病名就用药，错误用药往往比轻微异常更危险。"
    }
  ],
  "url": "https://www.arowanafish.cn/knowledge/disease-check"
}