Tag Archive for: photosensitive

"I need more sleep." Cat sleeping with head rested on a typewriter.

Sleep, Photosensitivity and Retinoblastoma

The body’s sensitive biological clock regulates sleep, which is vital to our physical and mental health. Dr. Iona Alexander explores how some effects of retinoblastoma treatment may disrupt this highly tuned system, and invites survivors to help researchers understand the relationship between these effects and sleep.