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Getting a description of your pain . Your doctor can learn a lot about your headaches from your description of the type of pain , including its severity , location , frequency and duration , and other symptoms you may have . Spinal headaches are most common in adults ages 18 to 30 and those who already have a headache at the time of a spinal tap or spinal anesthesia . He was a supervising officer at the CIA supply hub in Germany , and the purchasing officer there went along . His purchase of an Apple II personal computer in 1979 provided him with the tool he needed to develop his mathematical art ideas further . Both documents are reprinted in Opera Omnia , a massive edition of Euler 's collected papers . Each time you get a headache , jot down a description of the pain , including how severe it is , where it 's located and how long it lasts .