I suggest wearing a headband that covers and warms your ears, yet allows heat to escape from the top of your head.
我建议戴一条能遮住耳朵的头带，可以温暖耳朵，也可以让热量从头顶散出。
2
Migraine and headache. Foods may trigger not only migraine but also tension type headache, which feels like tightening of a band around the head, making the whole head ache.
食品可能引发的不仅仅有偏头痛，也包括紧张型头痛——感觉就像戴上“紧箍咒”，整个头部都疼。
3
I asked the headband director I worked with for help and he didn't know what to tell me.