Somatoform disorder refers to a loss of ability to recognize the presence of the body, spatial relationships, and connections between body parts, and is usually caused by damage to the parietal lobe of the nondominant hemisphere. Patients can present with a variety of conditions that deny the existence of a limb or ignore a limb, for example, the patient may feel that the hemiplegic limb is not paralyzed, and even if you point the paralyzed limb to him, he thinks the hand is fine and not paralyzed. He cannot identify his own hands, cannot name the fingers, denies the existence of the contralateral limb or thinks that the contralateral limb is not his own, and also thinks that his limb is no longer there, that his hands and feet are missing, or that he has several extra hands or feet, such as thinking he has three hands, four hands, etc. One may also not notice or care about the space and objects on the opposite side, thinking that they are not related to oneself.