3 doctors weighed in:
Swallow cold drink, the back of my head hurts. Why this is?
3 doctors weighed in

2 doctors agree
In brief: Same reason...
...As when your hands hurt coming indoors from the cold: rebound from vessels constricting when cold-exposed.

In brief: Same reason...
...As when your hands hurt coming indoors from the cold: rebound from vessels constricting when cold-exposed.
Dr. Anatoly Belilovsky
Dr. Anatoly Belilovsky
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