Icreasingly as time passes. Eventually, the headaches continued without abating. The pain is often worse when the patient lies down and the patient can be awake by it. A progressively growing tumor causes a headache which is typically worse when the patient is adderum just waking. If headaches with these characteristics in a person who never had a headache, a brain tumor may be the cause. A brain tumor can cause personality change. For example, someone may be withdrawn and moody and often do not.

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