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.
Signs that you may be having a stroke: Sudden numbness or weakness of the face, arm or leg, especially on one side of the body. Sudden confusion, trouble speaking or understanding. Sudden trouble seeing or blurred vision in one or both eyes. Sudden trouble walking, dizziness, loss of balance or coordination. Sudden severe headache with no known cause.