Radiation to the brain may cause:
• Inflammation and pain in the ear.
• Hair loss
Hair grows back 2-4 months after treatment ends, although there may be changes in color or texture, which is often for the better.
• Mild headache.
• Dizziness and vomiting.
Radiation stimulates the vomiting centers in the brain, and the child may take special medication before the session to prevent this symptom.
• Fatigue.
• Skin changes.