AIM 1: Determine urine TXB2, platelet aggregation function testing (VerifyNow® ASA Test), salicylate level, CBC with differential, and hs-CRP, in 18 healthy volunteers across BMI classes of 22-25 (Normal Weight), >25-30 (Overweight), and > 30 kg/m2 (Obese).Total enrolled cohort: 60 patients and
To test the hypothesis that the rate of aspirin resistance is greater in women with episodic and chronic migraine than in women without migraine, a three-group, randomized, double-blind, placebo-controlled, crossover design will be used to test the effects of aspirin 81 mg on platelet reactivity.