Understanding Chronic Nosebleeds: Causes & When to See a Doctor

Causes of chronic nosebleeds:

* Frequent nose picking. This can damage the blood vessels in your nose and cause them to bleed.

* Allergies. Allergies can cause inflammation and swelling in the nose, which can lead to nosebleeds.

* Sinus infections. Sinus infections can cause inflammation and congestion in the nose, which can put pressure on the blood vessels and cause them to bleed.

* Dry air. Dry air can irritate the nose and cause it to bleed.

* Certain medications. Some medications, such as blood thinners and aspirin, can increase the risk of nosebleeds.

* Medical conditions. Some medical conditions, such as liver disease and kidney disease, can increase the risk of nosebleeds.

* Nosebleeds related to COVID-19. In some cases, a COVID-19 infection can cause nosebleeds or worsen existing nosebleeds.

When to see a doctor

See your doctor if you have chronic nosebleeds that:

* Occur more than twice a week

* Are heavy and require you to pack your nose to stop the bleeding

* Last longer than 20 minutes

* Are accompanied by other symptoms, such as fever, headache, or earache

* Are interfering with your daily life