A recently published meta-analysis concludes that omega-3 oil supplements might reduce symptoms of anxiety for some people.

Anxiety is one of the most common psychiatric symptoms in the United States.

It can appear as a standalone anxiety disorder or as part of another mental disorder, such as depression.

Pharmaceutical interventions such as serotonin reuptake inhibitors can treat anxiety.

However, people with anxiety disorders are often concerned about side effects and dependence.

Omega-3 polyunsaturated fatty acids are present in fish oils.

In recent years, some scientists have tested omega-3's potential to help in the treatment of psychiatric conditions, including mood and anxiety disorders.

Another showed that omega-3 supplements reduced inflammation and anxiety in medical students during exams.