arthralgia aggravated by cold

例句：

1. 1. She developed a severe case of arthralgia after her surgery.
   她手术后患上了严重的关节炎。
2. 2. The doctor prescribed medication toalleviate the symptoms of arthralgia.
   医生开了药来缓解关节炎的症状。
3. 3. Arthralgia can be caused by various factors, including stress and poor diet.
   关节炎可以由多种因素引起，包括压力和不良饮食。