Multiple sclerosis brain

One of the biggest problems that developed in patients with multiple sclerosis brain lesions. These changes in medical terms is known as plaque, inflamed patches within the central nervous system and brain. In these areas, supported the myelin of nerve cells or neurons, so that deprived them wrong. The problem here is that these disorders are often divided into so-called layer of white matter in the brain and central nervous system, while the rest of the patient's body.

It is the random position of multiple sclerosis brain lesions that led to many different types of symptoms that seem to suffer each patient. The reason lies in the myelin of neurons, because it ensures that they perform poorly and the progression of the disease may actually end damage to the nerve cells themselves exacerbated the problems.

Fortunately, by using magnetic resonance imaging or MRI, it is now possible for physicians to place these multiple sclerosis brain wounds. Computed tomography can also be used, but generally have not found is shown to be effective in seeking damages and their distribution, both in the brain and spinal cord.

If the patient has a relapse in the transfer phase, may be the major periods of recovery, is inflammation around the brain lesions of multiple sclerosis experience away. According to surveys of specific cells to glial cells, whose function is to repair damaged nerves in the body known. There are two types of glial cells one is an oligodendrocyte, which is responsible for, replace missing or damaged myelin, the other is astrocytes through the body uses to create scar tissue. Because MS walks in astrocytes are much more active and areas around the many injuries sclerosis brain, I can not go so well.

One thing that has been found in the vast majority of MRI scans of multiple sclerosis brain lesions is that most of them do not always show signs of symptoms. Why does it have to be silent lesions without problems is not well understood, but theories are proving that with other parts of the CNS actually adopt and replace roads through the damaged nerve cells.

Current research now shows that there may be as many as four or more different types of multiple sclerosis brain lesions that can lead to some scientists to wonder if MS is in fact a number of diseases, but only one of several symptoms.