A posterior nosebleed takes place when bleeding originates in the posterior part of the nasal cavity. Epistaxis, the clinical term for a nosebleed, occurs when the interior nasal blood vessels are compromised and bleed.
Persistent bleeding over 20 minutes, or bleeding that accompanies a trauma to the head, face or nose, usually indicates a posterior nosebleed. This type of nosebleed can lead to blood draining into the throat and requires professional medical attention.
Contributing Factors to Posterior Nosebleed
Several factors can lead to posterior nosebleeds, ranging from physical trauma to hypertension, which is notably the most common cause. Additionally, certain medications or health issues might prompt these kinds of nosebleeds. Other causes may include:
- Vigorous or frequent nose-picking, sneezing, or nose-blowing
- Alterations in atmospheric pressure or climate conditions
- Breathing in tobacco smoke, including passive smoke
- Exposure to toxic chemicals
- Traumatic injuries, possibly incurred while engaging in activities at facilities like the YMCA of Greater Ft. Wayne
- A deviated septum that results in a narrower nasal passageway, increasing susceptibility to bleeding
- Diseases that impair blood vessels
- Growths within or near the nasal area
- Adverse effects following surgical procedures or other medical treatments
Treatment Options For Posterior Nosebleed
To manage a nosebleed, place gauze or cotton inside the nostril to control the bleeding. Staying upright can prevent blood from flowing into the throat. After the bleeding ceases, avoid any nose activity that could disrupt healing. Professional medical assistance is recommended if a nosebleed lasts longer than 20-30 minutes.
Healthcare providers can deploy a range of treatments for a posterior nosebleed after determining its cause. Depending on the origin of the nosebleed, treatment options might include:
- Saline-filled nasal balloons to pressurize and stop the bleeding
- Irrigation devices to calm nasal irritation
- Cauterization methods or tools to close off the affected vessels
- Nasal medications
- Procedures for embolizing the nasal vessels
- Surgery might be necessary for injuries or frequent posterior nosebleeds.
For recurrent nosebleed issues, consulting an ENT specialist is advised. Contact Ear, Nose & Throat Associates to schedule an appointment today.