Contents
Do You Need Tests for a Nosebleed? Here's What to Know
Published: Aug 24, 2024
Not every nosebleed needs a doctor's visit, but some cases do. Here's when testing might be necessary.
When to Consider Testing
Most nosebleeds are harmless and don't require tests. However, if you're on blood thinners or have frequent nosebleeds, your doctor might suggest blood tests to check your clotting ability. Tests are also recommended if you have a family history of bleeding disorders.
Types of Tests You Might Need
The main test is the coagulation study, which checks how well your blood clots. A complete blood count (CBC) might also be done to check for anemia if you've lost a lot of blood. In rare cases, imaging tests might be considered if a structural issue is suspected.
What to Expect During Testing
Blood tests for a nosebleed are usually straightforward and involve drawing a small sample of blood. Results can help your doctor determine the best course of action. The tests are generally quick, and you can often get the results within a few days.
Frequently Asked Questions
No, only those with certain risk factors or frequent episodes.
It checks how well your blood clots.
To check for anemia if there's significant blood loss.
No, they're rare and used for suspected structural issues.
The Bottom Line
Understanding when testing is needed can help you manage your health more effectively.
References
- Thaha MA, Nilssen EL, Holland S, et al. Routine coagulation screening in the management of emergency admission for epistaxis--is it necessary? J Laryngol Otol 2000; 114:38.
- Shakeel M, Trinidade A, Iddamalgoda T, et al. Routine clotting screen has no role in the management of epistaxis: reiterating the point. Eur Arch Otorhinolaryngol 2010; 267:1641.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
AI Doctor Visit Required
Appointments available 24/7
Top licensed doctors
Available in all 50 states
Full service care
Prescriptions, referrals & treatment
No insurance needed
All notes available in Doctronic
15-min consultation. No hidden costs.
AI Doctor Visit Required
Please Chat With Our AI Doctor First
Our AI doctor assessment helps our human doctors prepare for your video visit and provide better care
For safety reasons we have been forced to end this consultation.
If you believe this is a medical emergency please call 911 or your local emergency services immediately.
If you are experiencing emotional distress, please call the the Suicide & Crisis Lifeline at 988 or your local crisis services immediately.
Contact us
You can also email us at help@doctronic.ai
We aim to reply within 5-7 days
How likely are you to recommend Doctronic to friends or family?