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.
1 Add equal proportion of hydrogen peroxide and water in a cup. Make sure the hydrogen peroxide is not more than 3%. 2  Soak a piece of cotton ball in the mixture. 3  Tilt your head sideways targeting the ear with ear wax impaction.  Squeeze drops of the mixture from the soaked cotton ball.