The refractory headache patient--I. Chronic, daily, high intensity headache.

@article{Blanchard1989TheRH,
  title={The refractory headache patient--I. Chronic, daily, high intensity headache.},
  author={Edward B. Blanchard and K A Appelbaum and Cynthia L. Radnitz and James Jaccard and M. P. Dentinger},
  journal={Behaviour research and therapy},
  year={1989},
  volume={27 4},
  pages={403-10}
}
Two studies on patients with Chronic, Daily, High Intensity Headache (CDHIHA) are presented. In the first, their response to various self-regulatory (biofeedback, relaxation) treatments was compared to that of case controls matched for age, duration and Ad Hoc Committee diagnoses who had 1-2 headache-free days per week (Group II) and 3-5 headache-free days… CONTINUE READING