The bacterial enigma presents itself in the case of staphylococcal blepharitis, as well. Studies have long shown correlations between marginal infiltrates and bacteria such as Staphylococcus aureus on the cornea.11,12 However, lesion cultures associated with the presence of S. aureus are commonly negative.
Signs of Stroke in Men and Women. 1  Sudden numbness or weakness in the face, arm, or leg, especially on one side of the body. 2  Sudden confusion, trouble speaking, or difficulty understanding speech. 3  Sudden trouble seeing in one or both eyes.  Sudden trouble walking, dizziness, loss of balance, or lack of coordination.
Symptoms of Stroke: Introduction. Symptoms of a stroke differ depending on a variety of factors, including the cause and the type and size of the area of the brain that is affected. In some cases, symptoms may be mild and only include weakness, dizziness or headache. Symptoms such as these may also be warning symptoms of an impending stroke. This is called a transient ischemic attack. Strokes often do occur suddenly with dramatic symptoms, such as numbness and weakness or paralysis of the face, a leg or arm, or entire side of the body.