Somatic Symptom Disorder.

With the release of the Diagnostic and Statistical Manual of Mental Disorders, 5th ed., the diagnostic category previously known as somatoform disorders is now called somatic symptom and related disorders. The revisions were intended to increase their relevance in the primary care setting. The main feature of this disorder is a patient's concern with physical symptoms that he or she attributes to a nonpsychiatric disease. Primary care physicians often treat patients who manifest symptoms for which there are no biologic cause, and patients with somatic symptom disorder may be subjected to unnecessary testing and procedures. As a result, appropriate diagnosis is essential. Screening instruments are useful in determining the presence of somatic symptom disorder. It is important for the primary care physician to schedule regular appointments, establish a strong therapeutic alliance, acknowledge and legitimize the patient's symptoms, and limit diagnostic testing or referrals to subspecialists. Proven treatments include cognitive behavior therapy, mindfulness-based therapy, and pharmacotherapy. The use of selective serotonin reuptake inhibitors or tricyclic antidepressants has been effective in alleviating symptoms. Referral to a mental health professional may be necessary when treatment by the primary care physician is ineffective.