A brain tumor can be benign or malignant, primary, or secondary. Causes and risk factors include age, gender, family history, and exposure to chemicals. Symptoms range from headaches, leg and feet numbness to seizures. Treatment is dependant upon the type and location of the brain tumor.
Stroke Slideshow: A Visual Guide to Understanding Stroke
Watch this slideshow on strokes and learn about symptoms like sudden numbness or weakness in the face, arms, or legs, confusion, vision problems, problems with walking or coordination, or severe headache.
Autism Quiz: Test Your IQ of Autism Spectrum Disorder
Find your Autism Spectrum Disorder IQ with this online quiz featuring answers to causes, symptoms, treatments, medications, and clues about ASD and Asperger syndrome.