When testing the Dial Indicator, one of the points must be near. the lower limit that the instrument can measure, another somewhere. in the middle, and the third near the upper limit. 4. Use a conversion factor of 25.40 mm/in to convert gauge block.
Eyelid swelling has many causes (see Some Causes of Eyelid Swelling). It usually results from an eyelid disorder but may result from disorders in and around the orbit or from systemic disorders that cause generalized edema. The most common causes are allergic, including.
Eyelid bruise: Introduction. Eyelid bruise: Injury or trauma to the eyelid which is often characterized by ruptured blood vessels and discolorations. See detailed information below for a list of 6 causes of Eyelid bruise, including diseases and drug side effect causes. Â» Review Causes of Eyelid bruise: Causes.