The area of a triangle is half the base times the height. The âbaseâ of the triangle is any side you choose to make the base. The height is then the distance measured at right angles from the base to the apex, the furthermost point of the triangle not on the base.
Late/chronic Lyme neuroborreliosis is characterized by various neuropsychiatric manifestations [48, 80, 81]. The clinical symptoms include, seizures, chorea, dysphasia, ataxia, chronic spastic para- tetra- and hemiparesis [72, 76, 82-88] sometimes recurrent [89].
Neurologic symptoms can be elicited in patients with pernicious anemia. The most common of these are paresthesias, weakness, clumsiness, and an unsteady gait. The last two symptoms become worse in darkness because they reflect the loss of proprioception in a patient who is unable to rely upon vision for compensation.