Sen. Boozman returns to Capitol after April heart surgery

Sen. John BoozmanJohn BoozmanPoll: Trump up 23 on Clinton in Ark. GOP senators avoid Trump questions on rigged election In denouncing Trump's misogyny, Republicans show their sexism MORE (R-Ark.) returned to work in Washington Monday after having emergency heart surgery in April.

He tweeted about his return on Monday.

Boozman, 63, underwent emergency heart surgery on April 22 to correct an acute aortic dissection. Former U.S. diplomat Richard Holbrooke died from the same condition.

Boozman had been suffering from chest and shoulder pain and was checked into a hospital in Rogers, Ark.

He was elected to the Senate in 2010 after serving 10 years in the House. Before his congressional career, he worked as an optometrist.