The Center for Development of Security Excellence (CDSE) is located in Linthicum, Md., and provides security education and training to DoD security professionals through formal classroom and distributed learning methodologies (i.e., computer-based, web-based and tele-training).
- Types of dizziness include vertigo, dysequilibrium, labyrinthitis, eniere's disease, light-headedness.
Other causes of dizziness. 1  Neurological conditions. 2  Medications. 3  Anxiety disorders.  Low iron levels 1  (anemia). Low blood sugar (hypoglycemia).  Overheating and 1  dehydration. Symptoms.  Risk factors.