Anger and anxiety. Certain levels of âanxietyâ are necessary in order for us to function in the world. If you had no anxiety about your exams you probably wouldnât bother with any revision at all! Anger is also important for helping us defend ourselves from attack, for example. The key is to learn how to manage your stress levels better, so that anxiety and anger are channelled constructively.
In people with weakened immune systems, especially those with AIDS, symptoms of toxoplasmosis are often brain-related and severe. These symptoms can include: Disturbances in mental functions, especially disorientation, difficulty concentrating, or behavioral changes.
Symptoms of brain cancer are influenced by which part of the brain is involved and the functional system it affects (e.g., motor, sensory, language, etc.). For example, vision problems may result from a tumor near the optic nerve. A tumor in the front part of the brain may affect the ability to concentrate and think.