Treatment for Crohn's disease aims to manage symptoms, control inflammation, and improve the patient's quality of life. The approach can include medications, lifestyle changes, and in some cases, surgery. Medications may include anti-inflammatory drugs, immune system suppressors, biologics (targeted therapies), and symptom-specific medications. Lifestyle changes may involve dietary modifications, stress management, and avoiding tobacco use. Surgery might be necessary to remove damaged sections of the intestine or to address complications like strictures or abscesses.