What causes a feeling of lower abdominal pain and rectal fullness or pressure?

Jan 09, 2023 Source: Cainiu Health
Disease description:

I started feeling abdominal pain and a sensation of rectal heaviness at noon, and it was extremely uncomfortable. What could be causing this abdominal pain and feeling of rectal pressure?

Doctor's answer (1)
Dr. Cheng Yicheng
Abdominal pain and a sensation of rectal fullness may be caused by enteritis and proctitis. If not treated promptly, it could develop into a perianal abscess, necessitating immediate surgical intervention at a hospital. Alternatively, the symptoms might stem from ureteral irritation due to urinary tract stones, which is typically accompanied by pain around the anus, frequent urination, urgency, dysuria, hematuria, and other related manifestations.