What are the different types of neurological diseases?
neurological disease is a disorder that affects the nervous system of the body. More than six hundred conditions fall into the category of neurological diseases. The nervous system is an important part of the way the human body works. Neurological diseases are therefore rarely less conditions, although some are certainly more terrible than others. Neurological disease affects one of the two areas of the nervous system: central nervous system or peripheral nervous system.
The central nervous system is the most important part of the nervous system and includes brain and spinal cord. This part of the nervous system is protected by a skull and vertebrae. The central nervous system processes the input from the peripheral nervous system and responds with a suitable motor output.
The peripheral nervous system exceeds the central nervous system into the limbs and torso. Its function is to accept external stimuli and to communicate it for a central -reaction system for a physical reaction. Through their different subsystems, it initiates unconscious reactions that peopleThey perform, such as pupils in more light or increasing adrenaline in situations of extreme stress or danger. The peripheral nervous system has no skeleton protection, which has a central nervous system and is therefore more susceptible to damage.
One category of neurological disease is the result of defective genes. Huntington's disease and muscle dystrophy are caused by genetics and can be passed on to future generations. Neurological disease may also be the result of abnormal development of the nervous system. Bifida spina is caused by abnormal development of the spinal cord. In general, there is no medicine for these types of neurological disorders.
degenerative neurological diseases are also common. Parkinson's disease and Alzheimer's Disease are caused by nerve cells that have damaged and died. There are also seizure disorders such as epilepsy. This type of neurological disease is caused when a clusterNerve cells send incorrect signals. Diseases in both of these categories can be treated with medicinal therapy for symptoms.
neurological disease may also be the result of spinal cord or brain damage. Patients who are paraplegics usually suffered from brain or spinal cord injuries. Usually, if injury occurs, the patient is paralyzed from this level. Immediate treatment of these injuries can minimize long -term effects. If the injury results in permanent paralysis, treatment treatment and physical rehabilitation may be prescribed to minimize some injury damage.
Cancer or infection also leads to neurological disorders. The cause of brain cancer is still unknown, but can be treated with surgery or chemotherapy. Infections such as meningitis formed by viruses that enter the body through open cavities and travel to the brain. There are vaccines that prevent brain infection, but even if the infection is contractual, timely detection makes drug therapy generally successful.