Rush Limbaugh was released from a Honolulu hospital Friday saying that tests had found nothing wrong with his heart.
“The pain was real, and they don’t know what caused it,” Rush added.
The conservative radio host also said painkillers were not a factor in the chest pains that caused the hospitalization.
He is expected to return to work Wednesday.
In October, Limbaugh was dropped from a group of investors hoping to buy the St. Louis Rams. His opinions are often polarizing and the NFL Players Union had expressed its objections to Limbaugh becoming a team owner.