What are the advantages and disadvantages of deep stimulation of the brain for Parkinson?

The

advantages of deep stimulation of the Parkinson brain include fewer treasures, reduced stiffness and reduced need for excessive drugs for drugs, while disadvantages include possible skull bleeding, skull fractures and infection. Most disadvantages follow from the fact that the brain must be open and exposed not only to bacteria, but also by electrical equipment and streams for a deep stimulation procedure. For example, electrodes must be physically connected to certain areas of the brain. Occasionally, these electrodes can be incorrectly placed or can move, causing the above breakage and bleeding. Typical subsequent operations or medical appointment needed to conventional electrical stimulation levels are also considered to be the burden and confirm of some patients.

Parkinson's is a neurological disease that has no medicine and deteriorates over time. However, it can be managed to reduce tremors and other motor and cognitive damage. A decrease in motor skill is usually assumed that they are the result of cellular damage in mOzka that produces dopamine; Dopamine leads muscle contractions and movement. Deep brain stimulation for Parkinson does not correct the cells that produce dopamine, but instead create some of the same conditions in the brain as those created by dopamine.

Despite these disadvantages, many of the suffering Parkinson people consider advantages to be discomfort and risk. Stimulating therapy can work on the advanced Parkinson stages, although drugs have ceased to be effective for such progressive forms of the disease; This is considered to be the main professional for surgery, as many users can become immune to the effects of medicinal therapy after years of consistent use. Also, the deep stimulation of the brain for Parkinsona offers an alternative to patients who simply find extreme doses of drugs and related more related effects such as nausea, undesirable.

ability to improve fine and gross motor skillSti is the main advantage of deep stimulation of the brain for Parkinson. Patients treated with surgery often enjoy renewed balance, usually allow them to move with less trembling and falling. Movement often becomes faster and the limbs are often more flexible after the procedure. Speech can also be more accurate with sharper announcement.

beyond physical improvement, patients treated with deep stimulation can often notice an improvement in mental functioning. Memory and reasoning skills often improve. Problematic mental states such as depression and delirium can also be alleviated.

6 These two areas of the brain often refer to medical abbreviation: GPI and STN. Sometimes the Thalam areas are also stimulated.

During surgery, electrical wires must be strategically guided and associated with GPI or STN at exact angles. Once the electrical equipment is placed, it sends currents and pulses to the brain, which often leads to immediate improvement. One stThe brain early can be stimulated, but often patients and doctors decide to stimulate both the left and the right sides of the brain. Some doctors claim that the stimulation of the STN area is the most effective, while others claim that the stimulation of the GPI area and the STN area together is the best choice.