Menu Healthy Lifestyle Diseases & Conditions First Aid Symptoms Tests & Procedures Videos Definitions FAQs Heart murmurUpdated: 2018-05-26When to seek immediate medical careSee a doctor immediately if: Any indication of heart disease, such as chest pain, shortness of breath, fingertips or lips have blue tinge, dizziness or fainting, enlarged neck veins, chronic cough, heavy sweating with little exertion When to make a doctor's appointmentMake an appointment to see a doctor if: Heard occasionally, such as with fever or during exertion © 1998-2022 Mayo Foundation for Medical Education and Research(MFMER). All rights reserved. Terms of Use