What are brain lesions?

Cerebellum is part of the brain responsible for coordinating movement, attention, some language functions and regulation of certain emotions. It controls the effects of muscles and joints to produce controlled and deliberate movements. Cerebel lesions are areas of tissue in the cerebellar that have been damaged by traumatic brain damage or disease. They usually cause problems with coordinated movement, vision and cognitive functions. The lesions in the brain can be very small to relatively large and are often referred to as tumors.

Some cerebellar lesions are malignant, while others are not related to cancer and are caused by injury or other pathologies. Other causes include exposure to toxins, wounds for fire, moves and multiple sclerosis. Symptoms of cerebellar lesions differ depending on the location of damaged tissue and size of the affected area. Over time, symptoms may even get worse.

When damage in Flocculonodular Lobe occurs, an area of ​​brain responsible for vestibular counterOlo, symptoms include problems with balance and walking problems. The lesions in the center of the cerebel cause problems with the rough movement of the body, while the lesions towards the edge of the sharts cause problems with fine engine control. Injuries to Cerebrocerebellum, on the side of the brain, leads to difficulty with more complex organized movements. This can make it difficult to check the speed or direction of movement.

cerebellar lesions most often cause problems with engine movement and control. Motion complications occur on the same side, which is located in the brain. Patients may have difficulty moving the opposite sides of the body simultaneously, control hands and fingers, coordinate speech and control the muscles used for swallowing. Larger lesions can also lead to tremor and severe headache.

eye problems are another common complication of cerebellar lesions. Visual impairment involves difficulty assessing distance and depth, maintaining direct view and NYStagmus. Nystagmus is a rapid, recurring eye movement that can focus very difficult.

The diagnosis of cerebellar lesions occurs by a combination of medical testing and symptoms analysis. MRI is most often done to identify the size and location of the lesion. Treatment options depend on the cause and type of lesion. The procedure may include surgical removal of lesion, radiation or chemotherapy to reduce the area of ​​damaged tissue or pharmacological control and therapy to solve movement, speech and vision problems.