Yes... you heard me correctly... and it was actually published in a reputable ENT journal in Nov 2011. AND, it was conducted here in the USA (Detroit, Michigan).
"Cured salted pork crafted as a nasal tampon and packed within the nasal vaults successfully stopped nasal hemorrhage promptly, effectively, and without sequelae … To our knowledge, this represents the first description of nasal packing with strips of cured pork for treatment of life-threatening hemorrhage in a patient with Glanzmann thrombasthenia."The current standard of care for nasal packing to treat nosebleeds is using synthetic hemostatic products that appear similar to tampons used for menstruation.
However, this publication in 2011 wasn't the first to document use of bacon for nosebleeds.
There have been reports on use of bacon since 1940 sporadically (see references below).
In this day and age of cost-cutting and finding cheaper alternatives, bacon is pretty much as cheap as one can go to address nosebleeds. Compare this to synthetic nasal packing which costs on upwards of $50 or more.
Read more about nosebleed management.
Another unusual nosebleed management includes the application of female hormone estrogen (vaginal premarin cream) to the nasal mucosa.
Traditional nosebleed treatment includes nasal emollient application, humidification, nasal cauterization, septoplasty, and eventually nasal packing.
Nasal Packing With Strips of Cured Pork as Treatment for Uncontrollable Epistaxis in a Patient With Glanzmann Thrombasthenia. Ann Otol Rhinol Laryngol 2011;120:732-736.
Rendu-Osler-Weber Disease— Is Embolization Beneficial? Arch Otolaryngol. 1976;102(6):385.
GENERAL PRINCIPLES IN TREATMENT OF NASAL HEMORRHAGE. AMA Arch Otolaryngol. 1953;57(1):51-59.
USE OF SALT PORK IN CASES OF HEMORRHAGE. Arch Otolaryngol. 1940;32(5):941-946.