Getting hit in the face can cause a nose bleed, Dry air, a cold, a polyp or an infection. Some people are just prone to bleeding, the best action for that type of bleeding may be having the vein cauterized.
Sinus pressure builds up from accumulated mucus that irritates the inside of the nose and causes sinus pressure. From there you have a full blown cold and can break down the mucus with medication.
The erosion of the esophagus is what causes the bleeding when you purge.
Yes sinus infection causes nose bleed.
Information about Bleeding Diathesis can be found on the wikipedia article which has reliable information and the causes. Some of the causes for bleeding diathesis are excessive bleeding and a lack of clotting.
If you have chronic sinus for many months,your sinus infection spreads to eustachian tube.When you have the infection in eustachian tube,then obviously you will get ear pain.For chronic sinus,better you get surgery(Functional Endoscopic sinus surgey).
Bleeding occurring outside the body.
Potential causes of pressure or pain in the sinus cavity behind the ear include sinus infections, allergies, nasal polyps, deviated septum, and sinus blockages. These conditions can lead to inflammation and buildup of mucus in the sinuses, causing discomfort in the area behind the ear.
Swelling or polyps/tumors.
Intestinal bleeding may happen if someone has bleeding in their intestines. It can also happen in the stomach, which then causes black stool at times.
Some of the most common causes of bleeding gums is lack of flossing and gingivitis.
There are many causes of gastrointestinal bleeding. They include colitis, which is inflammation of the bowel, as well as parasites and irritation.
This could be a sinus problem, or even a sinus infection. The pressure of the sinus congestion can definitely cause this type of pain. But since there are other causes of facial pain, you need to see your doctor of sinus medications don't help relieve the pain.