Headache - No. 83 To purchase Headache - No. 83 and other homeopathic remedies online, please click the button above. Congestive, throbbing pain, weakness, dizziness, often from stress. Headache - No. 83 is available to buy through our online shop from WHP in USA, by clicking the red 'View Purchase Options' button. Alternative names, keywords, and common mis-spellings Headache