A: Metoprolol belongs to a class of medications called beta blockers, which are used to treat high blood pressure, angina, and congestive heart failure. The most common side effects are dizziness, lightheadedness, or slow heart rate. Crestor is a medication used to lower cholesterol.
Nosebleed Causes. Most commonly, trauma to the nose triggers a nosebleed. Trauma to the outside of the nose, such as a blow to the face, or trauma inside the nose, such as nose picking or repeated irritation from a cold, can cause a nosebleed.Less commonly, an underlying disease process, such as an inability of the blood to clot, may contribute to the bleeding.osebleed Symptoms. Bleeding usually occurs from only one nostril. If the bleeding is heavy enough, the blood can fill up the nostril on the affected side and overflow within the nasopharynx (the area inside the nose where the two nostrils merge), spilling into the other nostril to cause bleeding from both sides.
Nosebleeds are bleeding from the small blood vessels inside the nostrils (the two holes of the nose). Usually the bleeding comes from the mucous membrane that lines the inside of the nose.The medical name for a nosebleed is epistaxis. A nosebleed is often caused by breathing very dry air, nose picking, or sneezing and strong nose blowing when you have a cold.emember these things, too: 1  People with hemophilia usually do not need to take factor concentrate for nosebleeds that do not last long. 2  Severe nosebleeds are sometimes treated by burning the blood vessels in the nose (cauterization) or forceful packing of the nose. 3  Dark yellow or green mucus coming from your nose may mean you have an infection. 4  You