Research shows that multiple headache triggers combine to fill up the headache threshold. It’s like a cup. When we add headache triggers to the cup, eventually they spill over, triggering a headache or migraine. Reduce top triggers to prevent the headache threshold from overflowing.
How cold therapy and the Wim Hof Method are able to freeze migraines. Numerous studies point to cold therapy as one of the most effective treatments of migraines. The IceMan takes this therapy a step further.