Why does caffeine make my headaches worse?
Why does caffeine make my headaches worse? It is believed that the long-term use of caffeine may lead to the upregulation of adenosine receptors and a compensatory increase in plasma adenosine, a potent vasodilator. Excess adenosine can have the effect of accelerating migraine headaches. Caffeine can promote anxiety in several ways by: Blocking your ability […]
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