The primary goal in treating ulcerative colitis is to control intestinal inflammation, alleviate symptoms, and prevent disease flares. To this end, anti-inflammatory (immunosuppressive) drugs and biological agents are commonly used. Antibiotics may also be added to the treatment in specific situations or for secondary infections. Additional medications may be prescribed to manage specific symptoms such as diarrhea, rectal bleeding, or abdominal pain. The treatment approach aims to both address current complaints and stabilize the long-term course of the disease, thereby reducing the frequency and severity of flares.