babinski reflex

Bickerstaff Encephalitis: Causes, Symptoms & Treatment

Bickerstaff encephalitis is a disease associated with inflammation in the brainstem. In addition, the nerves of the brain are affected by Bickerstaff encephalitis, so patients usually suffer severe disorders of consciousness. Recently, the medical community has been increasingly investigating the link between Bickerstaff encephalitis and Miller-Fisher syndrome. What is Bickerstaff encephalitis? Bickerstaff encephalitis was first … Bickerstaff Encephalitis: Causes, Symptoms & Treatment

Biceps Tendon Reflex: Function, Tasks, Role & Diseases

The biceps tendon reflex is an innate and monosynaptic intrinsic reflex that belongs to the stretch reflexes. Reflectively, the biceps muscle contracts after a blow to the biceps tendon, thereby flexing the forearm at the elbow joint. The biceps tendon reflex may be altered in peripheral and central nerve damage. What is the biceps tendon … Biceps Tendon Reflex: Function, Tasks, Role & Diseases

Orbicularis Oris Reflex: Function, Role & Diseases

The orbicularis oris reflex is a pathologic extraneous reflex of the orbicularis oris muscle that is triggered by tapping the corners of the mouth. In neurological diagnostics, the presence of the reflex movement refers to brain-organic damage. Often, the reflex is preceded by causative ischemia in the region of the pons. What is the orbicularis … Orbicularis Oris Reflex: Function, Role & Diseases

Oppenheim Reflex: Function, Tasks, Role & Diseases

The Oppenheim reflex, or Oppenheim sign, is a natural reflex in babies and a pathological reflex in adults. Neurology associates this reflex movement with pyramidal tract signs, as seen when central motor neurons are damaged. Diseases such as multiple sclerosis (MS) or ALS can cause such damage. What is the Oppenheim reflex? The Oppenheim reflex … Oppenheim Reflex: Function, Tasks, Role & Diseases

Primitive Reflexes: Function, Task & Diseases

Primitive reflexes are automatic, physiological movement responses of an infant, which are fully developed at the time of birth and continue until the completed first year of life. From a developmental point of view, they are of great importance for the survival of the child. Absence or persistence of individual reflexes is considered pathological and … Primitive Reflexes: Function, Task & Diseases

Abdominal Skin Reflex: Function, Tasks, Role & Diseases

By the abdominal skin reflex, neurologists mean an extraneous reflex that causes the abdominal muscles to contract when the abdominal skin is brushed. The polysynaptic reflex is wired through the spinal cord, and its absence may indicate pyramidal damage. Multiple sclerosis is a possible cause of such a lesion. What is the abdominal skin reflex? … Abdominal Skin Reflex: Function, Tasks, Role & Diseases

Clauss Sign: Function, Task & Diseases

Clauß sign is the neurologist’s term for a pyramidal tract sign closely related to the Strümpell sign. The Clauß sign is a co-movement of the phalanges and occurs when the knee is flexed against resistance. The sign may indicate motoneuronal damage. What is the Clauß sign? Clauß sign is a co-movement of the phalanges and … Clauss Sign: Function, Task & Diseases

Babinski Reflex: Function, Tasks, Role & Diseases

In neurology, the Babinski reflex is a pathological foot limb reflex from the pyramidal tract group. This reflex group refers to damage to the motor neurons through which motor function is controlled in humans. Such damage can occur in the context of diseases such as multiple sclerosis (MS) and amyotrophic lateral sclerosis (ALS). What is … Babinski Reflex: Function, Tasks, Role & Diseases

Chaddock Reflex: Function, Tasks, Role & Diseases

The neurologist refers to the Chaddock reflex as a pathological foot limb reflex of the Babinski group. Reflexes of this group are known as pyramidal tract signs and refer to damage to central motor neurons. The sensitivity of the Chaddock reflex is now controversial. What is the Chaddock reflex? The neurologist refers to the Chaddock … Chaddock Reflex: Function, Tasks, Role & Diseases

Finger Flexor Reflex: Function, Tasks, Role & Diseases

The finger flexor reflex is an intrinsic reflex of the finger flexors that is triggered by a blow to the palmar aspect of the middle finger distal phalanges. An exaggeration of reflex flexion is considered an uncertain pyramidal tract sign or a sign of autonomic dystonia. Definitive workup involves imaging and cerebrospinal fluid (CSF) diagnosis. … Finger Flexor Reflex: Function, Tasks, Role & Diseases

Patellar Tendon Reflex: Function, Tasks, Role & Diseases

The patellar tendon reflex corresponds to the monosynaptic patellar reflex and is triggered by pressure on the patellar tendon. The hamstring muscles contract as part of the involuntary intrinsic reflex movement, and the lower leg springs upward. An exaggerated patellar reflex is a pyramidal tract sign. What is the patellar tendon reflex? The patellar tendon … Patellar Tendon Reflex: Function, Tasks, Role & Diseases

Gordon Reflex: Function, Tasks, Role & Diseases

Neurologists refer to the Gordon reflex as a pathological foot reflex. The pathological toe movement is a pyramidal tract sign and indicates damage to the central motor neurons. Causes include diseases such as multiple sclerosis. What is the Gordon reflex? The physician triggers the reflex movement by kneading the patient’s calves. The big toe then … Gordon Reflex: Function, Tasks, Role & Diseases