In 2014, the Institution of Chemical Engineers Salary Survey reported the average salary for a chemical engineer in the UK was Â£55,500, with a starting salary for a graduate averaging Â£30,000.
Brain Tumor. Rarely is a brain tumor the cause of headache. Headache can be either a late or early symptom of a brain tumor, depending on the location of the tumor. A constant, progressively increasing pain or a change in the character of headache pain may alert the physician to this occurrence.
Even if the headaches a person experiences are not the result of a brain tumor, she should still see her doctor to determine what exactly is causing them. Ad. If a person has a brain tumor, he may also notice hearing and vision problems. Brain tumors can cause blurred vision and loss of peripheral vision. Floaters and flashing lights may also disrupt a person's field of vision when she has a tumor inside the brain.