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.
An ear infection of the outer ear canal is called otitis externa or swimmer's ear. An ear infection of the middle ear is called otitis media or middle ear infection. Labyrinthitis is an inflammation of the inner ear that can be caused by a bacterial infection or viral infection of the inner ear.