Neglect is a neurological attention disorder in which affected individuals neglect one half of space or one half of the body and/or object. It is an egocentric and an allocentric disorder, respectively. What is a neglect? Neglect often presents after hemorrhage of the middle cerebral artery (cerebral artery) and right hemispheric cerebral infarcts. This neurologic … Neglect: Causes, Symptoms & Treatment
Westphal-Piltz phenomenon is a lid closure reaction in which the pupils of the eyes contract. It occurs together with Bell’s phenomenon and is used for differential diagnosis in pupillary motor disorders. What is Westphal-Piltz phenomenon? Westphal-Piltz phenomenon is a lid closure reaction in which the pupils of the eyes decrease in size. Westphal-Piltz phenomenon characterizes … Westphal-Piltz Phenomenon: Function, Tasks, Role & Diseases
Introduction Almost everyone suffers from headaches more or less frequently in their lives. As with all headaches, including headaches in the back of the head, the causes are usually harmless and are rarely due to a dangerous or malignant disease. Causes Tension in the neck or jaw muscles is considered the most common cause of … Pain in the back of the head
Situation-related pain in the back of the head If the pain in the back of the head occurs only or predominantly when touched, a contusion is the most likely cause. As a rule, occipital pain that only occurs when touched is no cause for concern and disappears by itself after a few days. Cooling or … Situation-related pain in the back of the head | Pain in the back of the head
Pain in the back of the head with other symptoms When pain in the back of the head is accompanied by dizziness, this is usually due to a harmless cause. In the vast majority of cases, tension in the neck muscles is the trigger for the complaints. In this case, the above-mentioned home remedies and … Pain in the back of the head with other symptoms | Pain in the back of the head
Pain in the back of the head as an indication of a tumor? Many patients with headaches worry that a tumor could be behind their complaints. Only in a very small proportion of cases do back headaches actually indicate a serious illness. A tumor is most likely to be a possible cause when the pain … Pain in the back of the head as an indication of a tumor? | Pain in the back of the head
Catatonic schizophrenia is one of the different types of schizophrenia. It involves psychomotor disturbances. What is catatonic schizophrenia? Catatonic schizophrenia refers to a rare type of schizophrenia. In this variant, affected individuals suffer from psychomotor disorders. Typical manifestations are disturbances of the posture as well as the movement sequences. But other symptoms of schizophrenia also … Catatonic Schizophrenia: Causes, Symptoms & Treatment
The term dysarthria covers a range of disorders in speech. Writing, reading, grammar and language comprehension are not affected. Only the motor function of speech is disturbed due to impairment of cranial nerves or damage to the brain. What is dysarthria? Speaking is a highly complex interaction of more than a hundred muscles, the larynx, … Dysarthria: Causes, Symptoms & Treatment
General information As in other organs of the body, benign or malignant tumors can develop in the brain. Every year, about 8,000 people in Germany develop a primary brain tumor. These are tumors that originate directly from the brain. In addition, there is a large number of brain metastases, so-called secondary brain tumors. Some brain … Brain Tumor
Cell specific tumors Glioblastomas are tumors that originate from certain glial cells, the so-called astrocytes, and have the most severe “malignancy”. They are the most common malignant tumors of the nervous system and are associated with a very poor prognosis. They usually occur between the ages of 60 and 70 years. Moreover, men are affected … Cell specific tumors | Brain Tumor
Causes and risk factors The exact causes for the development of brain tumors are still largely unknown today. Apparently there are several factors that could be involved in the development of brain tumors: Further possible causes such as environmental toxins, eating habits, mental stress, stress and electromagnetic waves, which are produced during cell phone calls, … Causes and risk factors | Brain Tumor
Therapy The therapy depends on the exact location of the brain tumor and the type of growth. Therefore, the result of the brain biopsy (sampling) must be awaited. The surgical removal of a brain tumor is performed by neurosurgeons after an exact diagnosis has been made. It is important to know the exact location of … Therapy | Brain Tumor
