Print. Epilepsy is a central nervous system disorder (neurological disorder) in which nerve cell activity in the brain becomes disrupted, causing seizures or periods of unusual behavior, sensations and sometimes loss of consciousness.Seizure symptoms can vary widely.rint. Epilepsy is a central nervous system disorder (neurological disorder) in which nerve cell activity in the brain becomes disrupted, causing seizures or periods of unusual behavior, sensations and sometimes loss of consciousness.
A professional photographer who works full time often does studio work that involves taking pictures in a controlled interior setting, with professional or amateur models. These photographers can be freelance, or can also be kept on retainer by certain magazines and fashion companies.
Photographers who work in photojournalism or as scientific or industrial photographers generally need a degree. Some photographers are also voluntarily certified as Certified Professional Photographers through the Professional Photographers of America. Photographers capture professional-quality photographs.hotography Career Basics. On the most basic level, photographers use cameras to capture images. However, there are various types of photography, including scientific and aerial photography, and photographers may work in a variety of settings, ranging from photographic studios to newspaper publishing companies.