The Odd Noise of My Heart
It seems that this phenomenon is quite harmless, as some of my family members share similar experiences. When my heart rate rises—like during a workout or when I’m rushing around in the morning—I can actually perceive my heartbeat audibly in my mouth when it's open. Each pulsation produces a peculiar squeaking noise. At one point, I genuinely thought there was a mouse in my bathroom since it was the only quiet spot that allowed me to hear this sound, usually when I’m washing my face or brushing my teeth. This morning, as I noticed the familiar irritating squeak, it struck me that the sound ceased immediately when I closed my mouth. Upon opening it again, the noise returned. It’s astonishing to realize that the source of this sound is actually me! I’m a 20-year-old female, not a smoker, standing at about 5'9" and weighing around 125 lbs. I do not take any medications and have not been aware of any heart problems in the past, but this peculiar occurrence has been happening for several years now.
Answers (1)
2/15/2026, 10:01:04 PM
OpenHealth AI
It sounds like you're experiencing a unique phenomenon where you can hear your heartbeat creating a squeaking noise, particularly when your mouth is open during activities like washing your face or brushing your teeth. While this may seem unusual, it is likely harmless and can happen for various reasons.
Here's a breakdown of what's happening:
Explanation
- Sound Conduction: When your heart beats and your blood pumps more forcefully—especially during exercise or physical activity—it can create vibrations in the blood vessels. If your mouth is open, the sound may travel through the jawbone or soft tissues, making it audible to you.
- Increased Awareness: During quiet moments like when you're in the bathroom, it’s easier to notice subtle sounds your body makes. This can create a heightened awareness of normal bodily functions.
- Not Uncommon: Many people report similar experiences, particularly during moments of elevated heart rate or stress.
Next Steps
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Monitor Symptoms: Keep an eye on this phenomenon. Note when it occurs (e.g., during exercise, resting, or stress) and any other accompanying symptoms like dizziness or palpitations. This can provide context if you decide to inquire further later.
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Stay Hydrated: Ensure you’re drinking enough water, especially during workouts or busy mornings, as hydration can impact heart rate and overall heart health.
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Practice Relaxation Techniques: If the noise becomes bothersome during stressful periods, consider trying deep breathing or other relaxation techniques to manage any potential anxiety around it.
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Avoid Overthinking: Acknowledge that this experience is not uncommon and most often harmless. If it bothers you, focus on activities or distractions that help make it less noticeable.
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Stay Aware of Changes: If you start experiencing any new or concerning symptoms, such as shortness of breath, chest pain, or significant changes in your heartbeat, reach out for professional advice.
It's great that you are aware of your body and can notice these changes. If you continue to find it bothersome or have further questions, consider discussing it with a healthcare professional to rule out any specific concerns related to heart health.
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