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.
With brain tumor symptoms, neck pain, numbness, weakness, or double vision some times occur. Other types of headache symptoms sometimes caused by brain tumors include a headache that worsens with exercise or coughing and a headache that is more severe upon awakening but usually disappears after two or three hours.