Dr. Dhanunjaya (DJ) Lakkireddy MD, MBA shared valuable insights at <a href='https://www.linkedin.com/feed/hashtag/?keywords=HRS2025&highlightedUpda…; target='_blank'>#HRS2025</a> about a national survey conducted among 146 non-cardiologists and general cardiologists across the U.S. The purpose was to determine their familiarity with symptomatic inappropriate sinus tachycardia (IST) and available treatment options. Although awareness of IST was low, more than half of cardiologists and general practitioners said they encounter IST patients regularly.