Condition 101 About Tenesmus

What is the definition of Tenesmus?

Tenesmus is the feeling that you need to pass stools, even though your bowels are already empty. It may involve straining, pain, and cramping.

What are the alternative names for Tenesmus?

Pain - passing stool; Painful stools; Difficulty passing stool

CONSIDERATIONS

Tenesmus most often occurs with inflammatory diseases of the bowels. These diseases may be caused by an infection or other conditions.

It can also occur with diseases that affect the normal movements of the intestines. These diseases are known as motility disorders.

People with tenesmus may push very hard (strain) to try to empty their bowels. However, they will only pass a small amount of stool.

What are the causes for Tenesmus?

The condition may be caused by:

  • Anorectal abscess
  • Colorectal cancer or tumors
  • Crohn disease
  • Infection of the colon (infectious colitis)
  • Inflammation of the colon or rectum from radiation (radiation proctitis or colitis)
  • Inflammatory bowel disease (IBD)
  • Movement (motility) disorder of the intestines
  • Ulcerative colitis or ulcerative proctitis

HOME CARE

Increasing the amount of fiber and fluid in your diet can help ease constipation.

When should I contact a medical professional for Tenesmus?

Contact your health care provider if you continue to have symptoms of tenesmus that are constant or come and go.

Also call if you have:

  • Abdominal pain
  • Blood in the stool
  • Chills
  • Fever
  • Nausea
  • Vomiting

These symptoms could be a sign of a disease that might be causing the problem.

WHAT TO EXPECT AT YOUR OFFICE VISIT

The provider will examine you and ask questions such as:

  • When did this problem occur? Have you had it before?
  • What symptoms are you having?
  • Have you eaten any raw, new, or unfamiliar foods? Have you eaten at a picnic or large gathering?
  • Do any others in your household have similar problems?
  • What other health problems do you have or have had in the past?

The physical exam may include a detailed abdominal exam. A rectal exam is performed in most cases.

Tests that may be done include:

  • Colonoscopy to look at the colon and rectum
  • Complete blood count (CBC)
  • CT scan of the abdomen (in rare cases)
  • Proctosigmoidoscopy (an examination of the lower bowel)
  • Stool cultures
  • X-rays of the abdomen
Lower

REFERENCES

Kuemmerle JF. Inflammatory and anatomic diseases of the intestine, peritoneum, mesentery, and omentum. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 26th ed. Philadelphia, PA: Elsevier; 2020:chap 133.

Quick CRG, Biers SM, Arulampalam THA. Nonacute abdominal pain and other abdominal symptoms and signs. In: Quick CRG, Biers SM, Arulampalam THA, eds. Essential Surgery Problems, Diagnosis and Management. 6th ed. Philadelphia, PA: Elsevier; 2020:chap 18.

Tanksley JP, Willett CG, Czito BG, Palta M. Acute and chronic gastrointestinal side effects of radiation therapy. In: Feldman M, Friedman LS, Brandt LJ, eds. Sleisenger and Fordtran's Gastrointestinal and Liver Disease. 11th ed. Philadelphia, PA: Elsevier; 2021:chap 41.

Top Global Doctors For Tenesmus

Latest Advances On Tenesmus

  • Condition: Malignant Colorectal Obstruction
  • Journal: Clinics (Sao Paulo, Brazil)
  • Treatment Used: Colorectal Self-Expanding Metal Stents vs. Emergency Diverting Colostomy
  • Number of Patients: 88
  • Published —
This study compared the long-term survival of patients with potentially resectable malignant colorectal obstruction who had undergone colorectal self-expanding metal stents (SEMS) placement and emergency surgery with those who underwent emergency diverting colostomy.
  • Condition: Hemorrhoids
  • Journal: Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery
  • Treatment Used: Transanal Hemorrhoidal Dearterialization with Mucopexy
  • Number of Patients: 705
  • Published —
This study tested the safety and efficacy of using a transanal hemorrhoidal dearterialization with mucopexy to treat patients with hemorrhoids.

Clinical Trials For Tenesmus

There are no recent clinical trials available for this condition. Please check back because new trials are being conducted frequently.