English to Chinese: Discogenic pain
General field: Medical |
Source text - English
Discogenic pain is a major source of chronic low back pain. Patients suffering from discogenic pain are often young, otherwise healthy individuals who present with pain localized to the back. Although the cause of discogenic pain is controversial, most clinicians agree on a key characteristic of the pain that patients exhibit: the pain is typically worse in positions in which the spine is in flexion, such as sitting, bending forward, or leaning over at the sink (flexion exacerbated pain). Patients with discogenic pain therefore accommodate their syndrome by avoiding positions such as sitting, which cause their painful segment to go into flexion, and preferring positions such as standing, which maintain their painful segment in extension. | Translation - Chinese
椎间盘源性疼痛是慢性腰痛的最多见类型。患者通常为年轻、健康的人，其疼痛部位局限在背部。椎间盘源性疼痛的致病原因尚有争议，但大多数临床医生一致认为该疼痛有一个重要特点，即，使脊柱屈曲的体位，如坐位、前屈位，或俯身于水槽边（屈曲加重疼痛），明显加重疼痛。坐位等体位会使患者疼痛的脊柱节段屈曲，而其它一些体位，如站立位，则保持疼痛节段伸展。因此，椎间盘源性疼痛的患者可通过避免坐位等体位，而采取站立位等体位来调节疼痛症状。 |
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