Breaking News

What Is Amyotrophic lateral sclerosis(ALS);Diagnosis,Treatment

What Is Amyotrophic lateral sclerosis(ALS);Diagnosis,Treatment

Amyotrophic lateral sclerosis (ALS) is also known as Lou Gehrig’s disease and motor neurone disease .This is a chronic progressive disease of the nervous system of unknown etiology. It is usually sporadic but rarely familial, and is characterized pathologically by degeneration of motor neurons in the spinal cord and the lower brainstem, and often of Betz cells in the motor ... Read More »

What Are The Types of Spinal Injuries;( Spinal Cord)Types

What Are The Types of Spinal Injuries;( Spinal Cord)Types

Here are Types of Spinal Injuries are being discussed.Spinal diseases often cause pain when bone changes put pressure on the spinal cord or nerves. The Cervical Spine. Forced flexion of the cervical spine often compresses the vertebral bodies, dis­locates a vertebra forward on the one below, and interlocks the articular facets. Either the squeeze between the upper lamina and the ... Read More »

How Does Radiation Injury Affect The Nervous System

How Does Radiation Injury Affect The Nervous System

Radiation injury of the nervous system occurs as a complication of x-ray therapy wherein tissue dosage has been excessive. Signs of injury may appear within hours or days of high-dosage irradiation in laboratory animals; in man, with the doses used therapeutically, the onset is delayed. Characteristically, a progressive neurological deficit develops following a latent period of many months or years ... Read More »

What Is Arnold-Chiari malformation;What Does It Do

What Is Arnold-Chiari malformation;What Does It Do

Arnold-Chiari Malformation is characterized by downward displacement of the cerebellum through the foramen magnum of the skull and by similar caudal elongation of the medulla. These cases can be divided into two major types, the infantile and the adult. Infantile Form. The infantile form is commonly associated with other mid-line defects such as spina bifida and meningocele, hydrocephalus due to ... Read More »

What Is Hydrocephalus;Causes, Symptoms,Treatment

What Is Hydrocephalus;Causes, Symptoms,Treatment

Hydrocephalus is a pathologic state characterized by dilatation of the cerebral ventricles with an increase in volume of cerebrospinal fluid (CSF), almost always caused by an obstruction in the circulation of this fluid. In children, prior to fusion of the cranial sutures, there is enlargement of the skull. Hydrocephalus must be distinguished from other causes of irreproachably in infancy, including ... Read More »