可能是熱痱子.試試空調開到72-74度.你母親嫌熱,試吃藥不如先試把空調開低點.

https://www.mayoclinic.org/zh-hans/diseases-conditions/heat-rash/symptoms-causes/syc-20373276

https://fortune.com/well/2023/06/02/best-temperature-for-sleep/

Too hot. Too cold. Just right. If the number on the thermostat has ever led to a squabble with a roommate, partner, or family member, then keep reading. According to experts, the best temperature for sleeping is between 68 and 72 degrees.