De Quervain's tenosynovitis causes pain and tenderness at the side of the wrist beneath the base of the thumb. Sometimes there is slight swelling and redness in the area.
Definition. A double ear infection is when both the inner and the middle ear become infected. A double ear infection can either be viral or bacterial but is usually too expensive to test, so most doctors treat the symptoms rather than make a conclusive diagnosis.f a double ear infection goes untreated, it can spread to other parts of the body such as the sinuses, the chest and even the brain. This can lead to hospitalization if the infection gets out of hand.
Ear infection: Introduction. An ear infection is a common type of infection and is the result of an invasion of bacteria or viruses into the ear. An ear infection is a general term for several types of infections of the ears. The ear includes three areas: the outer ear, middle ear and inner ear.