myofascitis of back

例句：

1. 1. The patient's myofascitis is worsening, and he needs to be hospitalized immediately.
   患者的肌炎正在恶化，他需要立即住院。
2. 2. Myofascitis can cause severe pain and swelling in the affected area.
   肌炎可以导致受影响区域的严重疼痛和肿胀。
3. 3. The treatment of myofascitis often requires a combination of medications and physical therapy.
   肌炎的治疗通常需要药物和物理疗法的结合。