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Serious Nosebleed Alert: Red Flags When to Go ER
Summary
Nosebleeds can be a common occurrence, but sometimes they require urgent attention. If a nosebleed persists for more than 20 minutes and is accompanied by symptoms like dizziness or difficulty breathing, it may indicate a medical emergency. This handout provides clear guidance on when to seek emergency care, based on recommendations from the American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNS).
What Is This & Why It Matters
This handout is designed to help you understand when a nosebleed could be a sign of a more serious issue. While many nosebleeds are minor and resolve on their own, some situations require immediate medical attention to prevent complications such as severe blood loss or airway blockage. Understanding these warning signs can ensure you get the right care at the right time.
What You Should Do
- Stay calm and try to relax.
- Sit up straight and lean slightly forward.
- Pinch your nostrils firmly together using your thumb and index finger.
- Maintain pressure on your nose for at least 10 minutes without releasing.
- Apply an ice pack wrapped in a cloth to the bridge of your nose.
- Breathe through your mouth as you manage the bleeding.
- If bleeding stops, rest quietly for a while before resuming normal activities.
- Call 911 if bleeding continues beyond 20 minutes or if you feel faint.
What You Should NOT Do
- Do not tilt your head backward; this can cause blood to flow down your throat.
- Avoid stuffing tissues or other objects into your nostrils to stop the bleeding.
- Refrain from blowing your nose immediately after the bleeding stops.
- Do not engage in strenuous activities that might trigger another bleed.
- Avoid consuming hot drinks or spicy foods right after a nosebleed.
- Steer clear of picking or scratching the inside of your nose.
- Do not ignore persistent bleeding as it could signal a more serious issue.
Symptoms: Normal vs Warning Signs
Normal (Don't Worry)
- A minor trickle of blood from one nostril is common.
- Slight discomfort or irritation in the nasal passage.
- Feeling light-headed briefly when standing up too quickly after the bleed stops.
- A mild headache due to sinus pressure changes.
- A small amount of blood-tinged saliva when spitting.
Call Your Doctor If...
- Bleeding that continues for more than 30 minutes despite pressure application.
- Difficulty breathing or feeling like you're choking on blood.
- Experiencing severe dizziness or fainting spells during the bleed.
- Swallowing large amounts of blood causing nausea or vomiting.
- Bleeding accompanied by severe headache or vision changes.
- Blood coming from both nostrils simultaneously with high volume.
- Nosebleed following a recent head injury or facial trauma.
- Repeated nosebleeds over several days without obvious cause.
- Presence of blood in your urine or stools along with the nosebleed.
FAQ
What causes frequent nosebleeds?
Frequent nosebleeds can be due to dry air, allergies, or nasal irritants. If they persist, consult with a healthcare provider.
Can high blood pressure cause a nosebleed?
Yes, high blood pressure can lead to nosebleeds due to increased pressure on delicate nasal vessels.
Is it safe to use nasal sprays during a nosebleed?
It's best to avoid nasal sprays during active bleeding; they can irritate the nasal lining further.
How can I prevent future nosebleeds?
Keeping nasal passages moist with saline sprays and using a humidifier can help prevent dryness-related bleeds.
When should I consult an ENT specialist?
Seek an ENT specialist's advice if you experience frequent, unexplained, or severe nosebleeds.