A method for vascular dysregulation. The method includes treating a medical condition or improving a number of chronic medical conditions (e.g., asthma, etc.) by looking for certain common medical symptoms associated with the chronic medical conditions such as headaches or sinus problems and eliminating known environmental triggers, eliminating known medical triggers and adjusting patient's current medication profile and to include a calcium channel blocker, a nasal anticholinergic or an antiemetic to reduce or eliminate the common medical symptoms, thereby improving the chronic medical condition.