Rebecca Chambers (character) Rebecca Chambers (ã¬ããã«ã»ãã§ã³ãã¼ã¹, Rebekka ChenbÄsu) is a fictional character in the Resident Evil horror franchise by Capcom. She was introduced as a supporting character in the original Resident Evil video game in 1996 and became the protagonist of the prequel game Resident Evil Zero in 2002.
That's something doctors should taken into consideration when diagnosing migraine since it's a genetic neurologic disease. Migraine symptoms can last for over a month, but they shouldn't. Typically, a migraine lasts from 4 to 72 hours. Migraine can occur without the headache. For more see Acephalgic or Silent Migraine - The Basics.
Ophthalmic migraines - Some migraines have a visual aura that people see which usually precede a headache. Some people never get a headache but just see the visual aura. The aura can be in the form of prismatic colors, flashes of light, and sometimes stars. They usually last about 20 minutes and then go away. If a headache follows the flashes, it is called a migraine headache..