Parkinson's disease (vörum tremens) is a chronic progressive disease of the brain was first described in 1817 by J. Parkinson. Patients often suffer from tremors of Parkinson's limbs (tremor), muscle rigidity, violation of coordination and speech, and difficulty in movement. These symptoms usually occurs after 60 years, but cases of Parkinson's disease at the age of 50 years are known, are younger. Parkinson's disease is a progressive disease, ie symptoms and the risk of deterioration and ultimately exacerbated. Although the end of Parkinson's disease leading to physical disability and loss of capacity, the disease progresses slowly, and according to the diagnosis of most patients as soon as for many years can lead a life of quality. Moreover, unlike other serious neurological diseases are Parkinson's disease after treatment. Often in drug treatment, or to stimulate the implant in the brain activity of the particular institution of the brain. In extreme cases, resorting to surgery – brain surgery is a method of stereotactic beings in the destruction of a small area of subcortical brain structures. Control of effective agents for treating Parkinson's disease and continue. Symptoms of Parkinson's symptoms first diseaseThe Parkinson's disease is difficult to observe, like a hand still on foot, a mere tremor in the fingers of one hand or insignificant violations of speech. Patients feel a desolation, a breakdown, depression, or are subject to suffer from insomnia. In addition to normal employment (shower, shave, cooking, etc.) require considerable effort and spend more time. Other symptoms of Parkinson's disease * tremor. The tremor often begins with a slightly trembling hand or some fingers. Sometimes, the handshake is determined by the uneven movement of large and middle fingers roll reminiscent of the invisible pills together (called syndrome) in the momentum of the tablets. Sometimes there is a tremor of the lower extremities. These symptoms may be more than one part of a body that is expressed or represented in a symmetrical manner and combined with other symptoms of the defeat of the nervous system. The tremor was shown in particular violations of coordination, sensitivity, if the patient is in a state of stress. Even though the shaking of the limbs caused considerable inconvenience, not a loss of capacity and disappear when the patient is asleep. Many patients with Parkinson's disease suffer only a slight tremor. * Slowness of movement (bradykinesia). In the course of Parkinson's disease, "acquire" new symptoms, including slowness and clumsiness, and the rape of coordination. Arts stiffness of the muscles of the legs can complicate the movement has broken. It is disturbing that complicates the realization of basic actions. * Muscle stiffness. There is often a stiff neck muscles and limbs. In some cases, the stiffness is moving down and it hurts. * Loss of balance. Parkinson's disease, especially in a serious condition often accompanied by an inability to maintain balance. For years many, the issue remains low and is not problematic. * Loss of automatic movements. Blinking, the appearance of a smile and hands grow up – automatic actions of a normal body, are performed on an unconscious level, and also next to our request. In patients with Parkinson's disease this automatic movements often disappear, and sometimes disappear completely. In some cases, the person of the patient's expression of intense and constant attention, a look what is fixed. In some patients, with the exception of facial expressions, gestures, the ability to also disappear. * Violation of a joint. Many patients also suffer from violation of the voice – which can be easily modulated, unreadable. The tone of voice is monotonous and lose nothing. For older people is of particular concern hear cooperation too bad elderly residents can not listen to easily. * Violation of swallowing and drooling. This symptom is in the final stages of disease development, but with few exceptions, patients with this symptom, however, are able to accept food independently. * Dementia. The negligible percentage of patients with dementia thought – the inability to understand and remember. This symptom is also reflected in the final stages of the disease. Although the presentation of dementia, Alzheimer's disease seen more often, sometimes served and other serious diseases, including Parkinson's disease. In this case, slow thought processes and inability to concentrate certify the start of dementia. Whereas the incidence of Parkinson diseaseFor the 200 years that have elapsed since the date of opening of Parkinson's disease, scientists have been able to better understand some aspects of these complicated processes and disease. Today it is known that many symptoms and shows the development of Parkinson's disease, through damage or destruction of certain nerve endings in the brain black background. In a normal state of these nerve cells develop into dopamine. The role of dopamine is to smooth the transfer of the impetus for the maintenance of normal movements. In Parkinson's disease rest of the production of dopamine, the usual symptoms of the transmission of nerve impulses is, and there are basic Parkinson's disease. During the aging of people are losing a part of the development of neutron dopamine. But patients with Parkinson's disease lose more than half of the neutrons in the background is black. Although there is a degeneration of the brain and other cells that produce dopamine cells are being developed for the movement, so their loss is catastrophic. The causes of damage or destruction of these cells is still the subject of numerous investigations. Scientists say Parkinson's disease may develop due to an unfavorable combination of genetic and external factors. Certain medications, diseases and poisons can also create a clinical picture that characterizes Parkinson's disease.