Amphetamine-related psychiatric disorders can be confused with psychiatric disorders caused by organic, medical, neurologic, and/or psychological etiologies. The causes of amphetamine-related psychiatric disorders usually can be determined by assessing the patient's history and the family's genealogy.
Weight is shifted onto the rear leg. Right arm begins to extend back and the lead leg extends in the opposite direction. Weight is planted on the lead leg. The hips begin to open as the trailing arm externally rotates, and the wrist is set by force of the change of direction.
Putting the cane in the right hand allows the right arm and left leg to work together to support your weight. The right arm is supported by the cane, which works with the right-sided back muscle (latissimus dorsi), which in turn work with the pelvis, which connects to the left side hip muscles (gluteus medius).