Abnormal Bleeding

Abnormal bleeding is any bleeding that is unexpected, excessive, or unexplained. It can be from injury, hormonal causes, bleeding disorders, anticoagulant medications, or cancer.

Table of Contents

Patterns

  • Heavy or prolonged menstrual bleeding
  • Bleeding between periods or postmenopausal
  • Frequent nosebleeds
  • Easy bruising
  • Blood in urine, stool, or vomit
  • Coughing up blood
  • Bleeding from minor wounds

When to See a Doctor

Any new pattern of abnormal bleeding deserves evaluation. Significant or hemodynamically concerning bleeding is an emergency.

Medical Disclaimer: This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with questions about a medical condition. If you are experiencing a medical emergency, call your local emergency number immediately.

References

  • ASH. Bleeding Resources.