For those who have pain, even in warm climates, try to wash with warm or lukewarm water, not cold, and never ice-cold water. Like this, you aggravate your painful condition.

• 而身体有疼痛的人,即使在温暖的气候之下,也要用微温的水,永远不要用冰冷的水,那样会使疼痛加剧。