This simple clock drawing test has become one of neurology’s most informative exams. In a recent viral video, practicing ...

Draw a clock. Start with a round face. Make sure it’s large enough for all the numbers. Then, add hands, setting the time to ten after eleven. Those are typical instructions for a clock drawing test, ...

Cognitive decline is a critical but often overlooked complication of high blood pressure. While elevated blood pressure is widely recognized as a leading risk factor for cardiovascular disease and ...

One simple screening tool for cognitive impairment is the clock-drawing test (CDT): the patient is provided with a printed circle and asked to draw a clock face with the hands pointing to a certain ...