Anemia Anemia, a lack of red blood cells, can cause fatigue, pale skin, weakness, dizziness, headache and more. Tension headache Tension headaches, caused by muscle tension, are marked by pain, pressure and tightness around the head.
Unlike a psychiatrist, a psychologist cannot prescribe medication and may refer a patient to, or work in conjunction with, a psychiatrist if medication treatment options should be considered. Careers for psychologists vary greatly.
What is the difference between a clinical psychologist and a counseling psychologist? Many people are puzzled by the fact that some professional psychologists identify themselves as âcounselingâ psychologists, while others describe themselves as âclinicalâ psychologists.