4 doctors agreed: Shortness of breath: As the chest cavity fills with fluid, the lung gets compressed. This can lead to shortness of breath, as well as possible chest pain, depending on the cause of the effusion. Fever is another possible finding, but is also related to the cause of the effusion. ...Read more
Industrial strength hydrogen peroxide can cause blindness, burns, etc. 1  Industrial strength hydrogen peroxide can cause blindness, burns, lung damage, and other problems if it is not properly handled. Spills in large amounts can cause fires and explosions. 2  Avoid inhaling hydrogen peroxide fumes.
You should not use this medication if you are allergic to carbamide peroxide, or if you have a ruptured ear drum. Do not use carbamide peroxide if you have any signs of ear infection or injury, such as pain or other irritation, or drainage, discharge, or bleeding from the ear.