Many people might only recognize anxiety in its more classic symptoms: fear, nervous behavior, sweating or rapid heartbeat. However, anxiety is a complex yet common neurological disorder. In fact, it even eludes doctors at times because of its ability to mock other health conditions. Anxiety may show up as a number of mysterious symptoms such as chest pain, speaking difficulties, headaches, muscle tension, low energy, nausea, mood swings or nightmares. At its simplest, anxiety is a fear or apprehension of something in the future, whether general or specific. Although this is a normal human emotion, anxiety becomes a problem when it grows beyond a healthy proportion and begins to impair one's life and ability to function.Doctors are continually studying this multifaceted disorder and attempting to find new solutions for those who suffer from it. One of the more recent discoveries is that fish oil can cause a significant decrease in anxiety. A study completed at Ohio State University which studied the effects of fish oil showed that people who consumed this supplement over the course of twelve weeks experienced a 20% decrease in anxiety. This is perhaps unsurprising as fish has become well-known in recent years as a powerful food with many benefits.
