President Barack ObamaBarack Hussein ObamaHealth care moves to center stage in Democratic primary fight Meghan McCain shares video of father shutting down supporter who called Obama an 'Arab' after Trump rally Poll: Majority of Democratic voters happy with their choices among 2020 contenders MORE is using nicotine replacement therapy to help himself quit smoking, according to the results of his physical exam released Sunday.

Navy Capt. Dr. Jeff Kuhlman examined Obama at the Bethesda Naval Medical Center in Maryland Sunday morning and recommended that the president "continue smoking cessation efforts."

Obama's opponents and some in the press raised his cigarette smoking as an issue on the campaign trail. Last June, Obama called himself a "former smoker" who occasionally "slips up" and has a cigarette, but never in front of his family.

Otherwise, Kuhlman noted that Obama is in "excellent" health and is "fit for duty" and is expected to remain that way for the duration of his presidency.