Cluster headaches are uncommon, but when they occur, they bring on severe head pain. This video discusses the possible causes of this type of headache and recommended treatments.
Febrile seizures are seizures that occur during a fever. They are one of the most common nervous system problems of childhood. They typically appear between 6 months and 3 years of age. This video looks at the possible causes, typical symptoms, and what you should do as a parent.
Your heart is responsible for pumping a constant supply of oxygen-rich blood to your organs and tissues. A heart attack occurs when the blood flow to your heart muscle is disrupted or stopped, usually because of heart disease.