diff --git a/openhis-ui-vue3/src/views/doctorstation/components/examination/examinationApplication.vue b/openhis-ui-vue3/src/views/doctorstation/components/examination/examinationApplication.vue
index 1a4e4e410..d0e52ccc3 100755
--- a/openhis-ui-vue3/src/views/doctorstation/components/examination/examinationApplication.vue
+++ b/openhis-ui-vue3/src/views/doctorstation/components/examination/examinationApplication.vue
@@ -684,7 +684,6 @@ const dictSearchKey = ref('');
 const activeNames = ref('');    // 当前展开的折叠项
 const categoryLoadingSet = ref(new Set());  // Bug #500: 正在加载方法的分类集合
 const currentActiveCategory = ref(null);  // Bug #500: 记录当前激活的分类，忽略过期请求响应
-const isAnimating = ref(false);  // Bug #500: 防止快速切换时折叠动画重叠导致抖动
 
 const allMethods = ref([]);
 
@@ -837,14 +836,9 @@ async function handleCategoryExpand(cat) {
     categoryLoadingSet.value.delete(cat.typeId);
   }
 }
-// Bug #500修复: 添加防抖逻辑，快速切换时跳过中间状态的动画，避免高度跳变和白屏闪烁
+// Bug #500修复: 不阻塞 accordion 状态更新，仅防止重复加载同一分类的方法
 function handleCollapseChange(activeName) {
-  if (isAnimating.value) return;  // 动画进行中，忽略后续点击
-
-  isAnimating.value = true;
-  setTimeout(() => { isAnimating.value = false; }, 300);  // 与 CSS 过渡时长一致
-
-  // Bug #500修复: 记录当前激活的分类，用于 handleCategoryExpand 中忽略过期请求
+  // 始终记录当前激活的分类，确保 handleCategoryExpand 能正确忽略过期请求
   currentActiveCategory.value = activeName || null;
 
   if (activeName) {