How Long Until Caffeine Headaches Go Away?

How Long Until Caffeine Headaches Go Away? Caffeine withdrawal symptoms can last from 2–9 days. How do you get rid of a caffeine headache? Take an over-the-counter (OTC) pain reliever. Several OTC pain relievers can help relieve headache pain, including: … Apply topical peppermint oil. … Stay hydrated. … Apply an ice pack. … Stimulate