Nosebleed is a nose bleed that can come out through the front and back of the nose. If the blood comes out of the back of the nasal cavity, the amount of blood will be greater and may flow out of the mouth because it is an area with larger blood vessels than the front. If the blood is swallow, it will cause vomiting of blood or if it goes to the lungs, it may cause coughing up blood.
Normally, nosebleeds are the result of a broken blood vessel in the nose causing blood to flow from the nasal cavity. Mostly, it is the frontal nasal cavity and usually only a small amount of blood is shed. However, in some cases, หรือถ้าคุณสนใจแทงบอลออนไลน์ UFABET คือเว็บที่มีอัตราต่อรองดีที่สุดในประเทศไทย สมัครเลยตอนนี้ที่ UFABET แทงบอล, there may be a large amount of blood flowing from the nasal cavity and it cannot stop on its own.
Nosebleeds can be quite worrying, but most of the time, the problem is not as serious as you might think. There are many factors that can cause frequent nosebleeds, including:
Capillaries rupture or receive a strong impact.
Nosebleeds are cause by nasal diseases, which may occur from a lump in the nose, as well as various infections, causing a stuffy nose or sneezing, causing the capillaries to burst. Nosebleeds may be cause by an accident that causes a strong impact to the nose. Or in some people who have to use steroid sprays to treat allergies, if they are not spray properly. It will have adverse effects, causing the nose to thin and causing nosebleeds as well.
Inhalation of irritants
Irritants are another cause of nosebleeds, such as cigarette smoke, sulfuric acid, ammonia, PM 2.5
dust, or exhaust fumes from vehicles that are inhal while going to work, school, or using public transportation on the road. Inhaling irritants can cause repeated nosebleeds, especially children, the elderly, pregnant women, and with respiratory diseases or heart and blood vessel diseases.
Nosebleeds due to physical abnormalities
Include people with underlying diseases, blood diseases that cause abnormal blood clotting, easy bleeding, and difficult stopping. It usually affects various mucous membranes, such as the nasal mucosa or gums, as well as with high blood pressure, people with liver disease, or people who are taking blood thinning medications. They are also more likely to have nosebleeds than normal people.