Now, scientists may have a way to develop new treatments for severe itching. 现在，科学家们可能研究出一种新的治疗瘙痒的办法。
The itch message is passed from the thalamus to the cerebral cortex which reads the message and produces the sensation of itching. 瘙痒的信息是从丘脑传到大脑皮层，收集到这些信息后产生了瘙痒的感觉。
