More About Major Arc. 1  The measure of major arc is always more than 180Â° or Ï radian. 2  The sum of the measures of the major arc and the minor arc is equal to 360Â° or 2Ï radian.
Childhood Absence Epilepsy Symptoms. The child may be unresponsive, then return to his or her activity unaware that anything has happened. The seizures often occur during exercise. This type of epilepsy can be inherited, and one-third of children with CAE have a family history or seizures.
Epilepsy in Children: Diagnosis & Treatment. Epilepsy is the most common childhood brain disorder in the United States â nearly 3 million Americans have this condition (450,000 of which are under age 17). About two-thirds of all children with epilepsy outgrow their seizures by the time they are teenagers.