53.9 MB (2.1 MB compressed)
4006 x 4701 pixels
34.0 x 39.9 cm ⏐ 13.4 x 15.7 in (300dpi)
JOHN BAVOSI / SCIENCE PHOTO LIBRARY JOHN BAVOSI / SCIENCE PHOTO LIBRARY
Migraine. Artwork of the blood vessels leading to and fro the brain, and a man holding his head with the pain (red concentric circles) of a migraine. Migraines are severe, repeating headaches, often accompanied by other symptoms such as nausea and photophobia (dislike of bright light). A migraine starts when blood vessels to the head dilate after a period of constriction.
Model release not required. Property release not required.