Pregnancy is another potential cause of sciatica.

妊娠是坐骨痛的潜在原因。

A more recent phenomenon is the so-called wallet sciatica or credit-carditis.

目前常发生的种情况是所谓的“厚钱包综合征”或“信用卡炎”。

The causes of sciatica can be divided into two groups: spinal and non-spinal.

坐骨痛的病因可分为两类：脊柱性与非脊柱性。

In sciatica, the main symptom is aching and sharp leg pain.

坐骨痛的主症状是疼痛，尤其是小腿部的锐痛。

Bilateral sciatica, where both legs are affected, can occur with central disc herniated, lumbar stenosis or spondylolisthesis.

双侧的坐骨痛，可发生于中央型椎间盘突出、腰椎管狭窄、脊椎滑脱。

Sorry. My sciatica is acting up.

不好意思 我坐骨痛犯了。

Surgical treatment is required if the sciatica was caused by tumors, cysts, abscesses or injury to the spinal cord.

果坐骨痛是由肿瘤、囊肿、脓肿或脊髓损伤引起的，则需手术治疗。

So when they sit down, these objects put pressure on the gluteus muscles, which can compress the sciatic nerve, causing sciatica.

所以当他们坐下时，这些物体会对臀肌施加压力，这可导致坐骨受压迫，引起坐骨痛。

Since the pain is associated with injury or compression of the sciatic nerve, and follows the path of the sciatic nerve, it makes sense to name it sciatica.

由于疼痛与坐骨损伤或压迫有关，并沿着坐骨的路径，所以命名为坐骨痛。

This is similar to sciatica, but the herniation is usually larger, and more nerves are compressed, including those that control the bladder and reproductive organs.

这与坐骨痛相似，但突出通常更大、压迫更多的，包括那些控制膀胱和生殖器官的。