In photography, a shutter is a device that allows light to pass for a determined period of time, exposing photographic film or a light-sensitive electronic sensor to light in order to capture a permanent image of a scene.
When used in combination with an antiemetic such as metoclopramide, DHE is as effective as opiates, valproate, and ketorolac in relieving migraine headache and preventing relapses, said Dr. Chaudhry. Its bioavailability is 100% when given intramuscularly or IV and about 40% when given as a nasal spray, she added.
Everyone has different reactions to any medication/treatment, I 2 went to DHE with Dr. Naggy (no longer there) and did more than one treatment as the first treatment really doesnt do much. after awhile of trying different things, im now in the UCSF Headache Centers Botox research program which has highly been recomended for treatment in migraine areas.