The metencephalon or hindbrain is part of the rhombencephalon and is composed of the cerebellum and bridge (pons). Numerous centers and nuclei contribute to motor function, coordination, and learning processes. Pathologic relevance to the metencephalon is possessed primarily by malformations and lesions that can lead to deficits in functional areas. What is the metencephalon? The … Metencephalon: Structure, Function & Diseases
The vestibulospinal reflex is a brainstem reflex whose circuitry involves the vestibular organ and nuclei vestibulares. Activation of the reflex causes contraction of the extensor muscles while inhibiting the flexor muscles of the extremities. In decerebration rigidity, the reflex becomes prominent. What is the vestibulospinal reflex? A brainstem reflex is known as the vestibulospinal reflex, … Vestibulospinal Reflex: Function, Role & Diseases
Plexus papilloma is a rare benign brain tumor that originates in the choroid plexus surrounding the ventricles of the brain. Plexus papillomas mainly affect infants and children under 12 years of age. Untreated tumors can lead to severe deficits of certain brain areas and the development of hydrocephalus due to increased accumulation of cerebrospinal fluid … Plexus Papilloma: Causes, Symptoms & Treatment
Muenke syndrome is characterized conductively by craniosyostosis of the coronary suture due to a mutation in the FGFR3 gene. The disease is inherited in an autosomal dominant manner and is often accompanied symptomatically by abnormal extremities. Treatment usually corresponds to surgical intervention. What is Muenke syndrome? In craniosynostosis, one or more cranial sutures ossify prematurely … Muenke Syndrome: Causes, Symptoms & Treatment
The so-called clivus edge syndrome describes a main clinical feature as a result of a horizontal displacement of the brainstem in the upper region. In the tentorial slit, the oculomotor nerve is thereby damaged by increased pressure. The cause of this is subdural hematoma following cerebral hemorrhage or cranial trauma. What is clivus edge syndrome? … Clivus Edge Syndrome: Causes, Symptoms & Treatment
Arnold-Chiari malformation is a developmental disorder that displaces parts of the cerebellum from the brain space. Patients often do not experience initial symptoms until their teenage years, which usually correspond to nonspecific complaints such as dizziness. Therapy is intended to prevent progressive damage to the central nervous system. What is an Arnold-Chiari malformation? Malformations are … Arnold-Chiari Malformation: Causes, Symptoms & Treatment
Lymphoma in the brain has a special position among brain tumors. This is because it consists of cells that are not native to the brain. Compared with other brain tumors, brain lymphomas occur relatively rarely. Only three percent of brain tumors are lymphomas. What is lymphoma in the brain? Lymphoma in the brain refers to … Lymphoma in the Brain (Cerebral Lymphoma): Causes, Symptoms & Treatment
Hypervitaminosis is vitamin poisoning. In most cases, the cause is abuse of dietary supplements. Even serious health disorders sometimes result from hypervitaminosis. What is hypervitaminosis? Hypervitaminosis is what doctors and nutritionists call a medical condition that results from an overdose of a vitamin. Conceptually, hypervitaminosis is opposite to hypovitaminosis. These are vitamin deficiency symptoms. In … Hypervitaminosis: Causes, Symptoms & Treatment
A subdural hematoma is a bleeding of the brain and usually occurs as a result of head injury. There is a distinction between acute and chronic subdural hematoma, and symptoms are the same in both cases but may occur at different rates. Prompt diagnosis is particularly important, as life-threatening complications may result. What is a … Subdural Hematoma: Causes, Symptoms & Treatment
The frontal lobe is the name given to an area in the cerebrum that is partly responsible for controlling movements, emotions, and personality. Its structure is as complex as the number of diseases and conditions it can cause. What is the frontal lobe? The frontal lobe, also called the frontal lobe or lobus frontalis, is … Frontal Lobe: Structure, Function & Diseases
Introduction Headaches that occur exclusively when coughing are also called cough headaches. A distinction must be made here between a primary and secondary headache. Primary cough headaches are a rare type of headache and are characterized by the fact that they do not occur in the context of other disorders but in isolation. The situation … Headache when coughing
Therapy of cough headaches In the treatment of cough headaches, the therapy of the underlying disease, if present, is always the first priority. For example, the relief of coughing during a cold or the use of special nasal sprays in the context of a sinusitis. In the specific therapy of cough headaches, it must be … Therapy of cough headaches | Headache when coughing
