Nosebleeds (Epistaxis): Causes, Treatment & Prevention - Cleveland Clinic
2023年4月17日 · Epistaxis, or nosebleeds, is a common yet irritating medical condition. Learn the steps for how to stop a nosebleed fast, and you’ll quickly be able to return to whatever you were doing before it started.
Epistaxis - StatPearls - NCBI Bookshelf
2022年9月12日 · Epistaxis (nosebleed) is one of the most common ear, nose, and throat emergencies in the emergency department or the primary care clinic. There are 2 types of nosebleeds: anterior (more common) and posterior (less common but more likely to require medical attention).
Nosebleeds: First aid - Mayo Clinic
2024年5月25日 · Nosebleeds, also called epistaxis (ep-ih-STAK-sis), are common. They happen when the tender blood vessels in the nose break. Common nosebleed causes can include changes of season, dryness, scratching, some medicines and injuries. People on blood thinners may have worse nosebleeds than do others.
Nosebleed Causes, Warning Signs, When to Worry, How To Stop - MedicineNet
2024年1月30日 · What is a nosebleed (epistaxis)? The incidence of nosebleeds is higher during the colder winter months when upper respiratory infections are more frequent. The definition of a nosebleed, which is medically termed epistaxis, is simply bleeding from the …
Epistaxis: What Is It, Types, Causes, Prevention | Osmosis
2021年2月23日 · Epistaxis is a commonly-found complaint, especially in fields of emergency medicine related to the treatment of ear, nose, and throat (ENT) conditions. Epistaxis more commonly occurs in children (ages 2–10) and older adults (ages 50–80).
Epistaxis - WikEM
Schematic arterial supply of the sinonasal cavity. The majority of the posterior epistaxis episodes arise from the septum. The arterial branches involved in epistaxis include the internal maxillary artery, the facial artery, and the ophthalmic artery.
Nosebleeds Causes - Mayo Clinic
2005年9月14日 · The lining of your nose contains many tiny blood vessels that lie close to the surface and are easily irritated. The two most common causes of nosebleeds are: Other …
Nosebleeds (Epistaxis) > Fact Sheets - Yale Medicine
Nosebleeds occur when a blood vessel inside your nose bursts. The medical name for nosebleeds is epistaxis. Each year, up to 60 million people in the United States have nosebleeds. They are mostly likely to occur in the winter, when cold …
Nosebleed (epistaxis) Guide: Causes, Symptoms and Treatment …
2023年4月12日 · What is a Nosebleed (epistaxis)? The inside of the nose is covered with moist, delicate tissue (mucosa) that has a rich supply of blood vessels near the surface. When this tissue is injured, even from a minor nick or scratch, these …
Nosebleed (Epistaxis) - Harvard Health
2023年4月12日 · When this tissue is injured, even from a minor nick or scratch, these blood vessels tend to bleed, sometimes heavily. Nosebleeds near the front of the nose, called anterior nosebleeds, are very common since this is the most accessible area to injury. The most frequent location is the nasal septum, the wall between the two sides of the nose.