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.
Introduction. Double vision (medically known as diplopia) is seeing two images of a single object. The two images may be one on top of the other, side by side, or a mix of both.Double vision may be constant, it may come and go, or it may only occur when you're looking in a particular direction.f your eye muscles or nerves are damaged, the muscles may not be able to control your eyes properly and you may develop double vision. Your eye muscles can also be weakened as a result of a health condition, or your eyes may not be aligned properly.