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 occurs when a bacterial or viral infection affects the middle ear â the sections of your ear just behind the eardrum. Ear infections can be painful because of inflammation and fluid build-up in the middle ear. Ear infections can be chronic or acute. Acute ear infections are painful but short in duration. Chronic ear infections either do not clear up, or they recur many times. Chronic ear infections can cause permanent damage to the middle and inner ear.