The following are the most important diseases or complications that can be caused by proctitis (rectal inflammation):
Blood, blood-forming organs – Immune system (D50-D90).
- Anemia (butarmut) – in severe courses.
Infectious and parasitic diseases (A00-B99).
- Condyloma (genital warts) associated with HPV (human papillomavirus) infection.
Liver, gallbladder and bile ducts – pancreas (pancreas) (K70-K77; K80-K87).
- Hemorrhoidal disease
Mouth, esophagus (food pipe), stomach and intestines (K00-K67; K90-K93).