View All. Hemarthrosis is the medical term for bleeding in a joint. When you have pain and âswelling in a single joint (monoarticular), hemarthrosis is a common cause. It is a cause for concern not only because of the pain, but because prolonged blood exposure can damage the cartilage.
There are cases when you should not use peroxide in ear cleaning and removal of wax. These include when you have a severe ear pain, temporal deafness, flow of discharge from or fluid from the ears. These are cases that requires serious medical treatment and you should consult your doctor.
Hydrogen peroxide will oxidize (make bubbles) and eat away at bacteria/fungus. It also is oderless and generally painless. You can use alcohol on an open wound, it will hurt but it will be clean quickly. If you think your wound is getting infected or has a redish tone to the surrounding skin, use HP.