CFS is characterized by debilitating fatigue and chronic pain, but there are no specific treatments, and the diagnosis is often made by ruling out other diseases.

• 慢性疲劳综合症的特点是感觉衰弱疲劳并伴有长期疼痛，但没有有效的治疗方法，其确诊通常也是通过排除其他疾病。