This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Medical Illness Complicating Pregnancy, Subject name: Gynaecology & Obstetrics
Most common neurological disorder encountered in pregnancy: 
Select and explain. 
A. Epilepsy, B. Alziemers disease, C. Cerebrovascular disorders, D. Multiple sclerosis
A: Epilepsy
Answer: A: Epilepsy 
Explanation: Epilepsy is the most common neurological disorder encountered in pregnancy.