48 year old male reported with the chief complaint of ulcer on the gums and on general examination headache, fever and malaise was observed. On oral examination, sharply punched out crater-like erosions of the interdental papillae of sudden onset were noted. The patient also complained of bad breath.

In the first visit these patient should be treated with: (A) Antifungal drugs, (B) Deep scaling and root planning, (C) Superficial scaling, debridement, chlorhexidine mouthwash, (D) Mucogingival surgery
Answer is C. None