This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Symptoms & Signs , Subject name: Psychiatry
Ekbom syndrome is referred to as: 
Select and explain. 
A. Delusion of infestation, B. Delusion of persecution, C. Delusion of love, D. Deletion of infidelity
A: Delusion of infestation
Answer: A: Delusion of infestation 
Explanation: Ans. A. Delusion of infestationDelusion of infestation/parasitosis- pt reports of insects/burrowing worms- under skinEkbom's syndrome- pt believes that he is infested with small but macroscopic organism