Accessible Search Form           Advanced Search


Other Names for a Heart Murmur

Innocent Heart Murmurs

  • Benign heart murmurs.
  • Flow murmurs.
  • Functional heart murmurs.
  • Mammary souffle (SOO-fl). (This type of heart murmur is heard in some pregnant women because of increased blood flow to the breasts.)
  • Normal heart murmurs.
  • Physiologic heart murmurs.
  • Still's murmurs.
  • Venous hums.

Abnormal Heart Murmurs

  • Pathologic heart murmurs.
Rate This Content:

previous topic next topic
Clinical Trials

Clinical trials are research studies that explore whether a medical strategy, treatment, or device is safe and effective for humans.

September 20, 2012 Last Updated Icon

The NHLBI updates Health Topics articles on a biennial cycle based on a thorough review of research findings and new literature. The articles also are updated as needed if important new research is published. The date on each Health Topics article reflects when the content was originally posted or last revised.