What is the primary treatment approach for somatization disorder?

The primary treatment approach for somatization disorder effectively combines the use of selective serotonin reuptake inhibitors (SSRIs) and psychotherapy, making this the correct choice. SSRIs can help alleviate associated anxiety and depression symptoms, which often co-occur with somatic complaints. Psychotherapy, particularly cognitive-behavioral therapy (CBT), is beneficial as it addresses the maladaptive thought patterns and behaviors related to the patient's physical symptoms. This dual approach targets not only the psychological factors contributing to the disorder but also helps improve the patient's overall quality of life.

Other options, such as antipsychotics, focus primarily on managing symptoms of psychosis rather than the specifics of somatization disorder. Cognitive Behavioral Therapy alone, while impactful, may not be sufficient without the adjunct of medication for those patients who benefit from pharmacotherapy. Hospitalization is typically reserved for severe cases or when there's a risk of harm, rather than a standard treatment approach for somatization disorder, which is more effectively managed in an outpatient setting.