<unk> 's position Ask the subject to stand erect with feet together and eyes closed. Stand close by as a precaution in order to stop the person from falling over and hurting themselves. Watch the movement of the body in relation to a perpendicular object behind the subject (corner of the room, door, window etc.). A positive sign is noted when a swaying, sometimes irregular swaying and even toppling over occurs. The essential feature is that the patient becomes more unsteady with eyes closed. The essential features of the test are as follows: # the subject stands with feet together, eyes open and hands by the sides. # the subject closes the eyes while the examiner observes for a full minute. Because the examiner is trying to elicit whether the patient falls when the eyes are closed, it is advisable to stand ready to catch the falling patient. For large subjects, a strong assistant is recommended.<unk>  is positive if the patient falls while the eyes are closed. Swaying is not a positive sign as it shows proprioceptive correction. Patients with a positive result are said to demonstrate<unk> 's sign or<unk> ism. They can also be described as<unk> 's positive. The basis of this test is that balance comes from the combination of several neurological systems, namely proprioception, vestibular input, and vision. If any two of these systems are working the person should be able to demonstrate a fair degree of balance. The key to the test is that vision is taken away by asking the patient to close their eyes. This leaves only two of the three systems remaining and if there is a vestibular disorder (labyrinthine) or a sensory disorder (proprioceptive dysfunction) the patient will become much more unbalanced.
Romberg's test
Lundh's test
Lachman test
Hirschberg test
Ishihara test
Jobe's test
Finkelstein's test
Rorschach test