Mental disorders are becoming increasingly more common in today’s society, and anxiety disorders are leading the pack. Anxiety attacks can cause sweating, nausea, increased heart rate and dizziness. They are the result of the body not being able to naturally cope with anxiety, and can happen even when not in a stressful or anxious situation. Anyone who suffers from excessive anxiety should discuss their condition with their doctor and inquire into natural remedies before they try prescription medication.