Constipation

Evidence shows that anti-depressants likely do more harm than good, researchers find

Commonly prescribed anti-depressants appear to be doing patients more harm than good, say researchers who have published a paper examining the impact of the medications on the entire body.

Psychology & Psychiatry created Apr 24, 2012 | popularity 4.2 / 5 (19) | comments 10 | with audio podcast

Biologists find potential drug that speeds cellular recycling

A University of Michigan cell biologist and his colleagues have identified a potential drug that speeds up trash removal from the cell's recycling center, the lysosome.

Medical research created Mar 13, 2012 | popularity 5 / 5 (9) | comments 0 | with audio podcast

Reformulated imatinib eliminates morphine tolerance in lab studies

By reformulating the common cancer drug imatinib (Gleevec), researchers have eliminated morphine tolerance in rats – an important step toward improving the effectiveness of chronic pain management in patients, according ...

Medications created Feb 21, 2012 | popularity 4.8 / 5 (5) | comments 3 | with audio podcast

Evidence mounts for link between opioids and cancer growth

Opioid drugs used to relieve pain in postoperative and chronic cancer patients may stimulate the growth and spread of tumors, according to two studies and a commentary in the 2012 annual Journal Symposium issue of Anesthesiology, the ac ...

Cancer created Mar 20, 2012 | popularity 4.6 / 5 (5) | comments 1 | with audio podcast

Scientists develop first vaccine to help control autism symptoms

A first-ever vaccine created by University of Guelph researchers for gut bacteria common in autistic children may also help control some autism symptoms. The groundbreaking study by Brittany Pequegnat and Guelph chemistry ...

Autism spectrum disorders created Apr 24, 2013 | popularity 3.7 / 5 (6) | comments 1 | with audio podcast

Antioxidant shows promise as treatment for certain features of autism, study finds

A specific antioxidant supplement may be an effective therapy for some features of autism, according to a pilot trial from the Stanford University School of Medicine and Lucile Packard Children's Hospital that involved 31 ...

Psychology & Psychiatry created May 29, 2012 | popularity 5 / 5 (4) | comments 0 | with audio podcast

Study reveals how the world's first drug for amyloid disease works

Scientists from The Scripps Research Institute and Pfizer Inc. have published a new study showing how a new drug called tafamidis (Vyndaqel) works. Tafamidis, approved for use in Europe and currently under ...

Medical research created May 29, 2012 | popularity 5 / 5 (3) | comments 0 | with audio podcast

Peppermint earns respect in mainstream medicine

University of Adelaide researchers have shown for the first time how peppermint helps to relieve Irritable Bowel Syndrome, which affects up to 20% of the population.

Medications created Apr 19, 2011 | popularity 4.7 / 5 (3) | comments 1

Call your doctor if your child has these symptoms

(Medical Xpress) -- Unfortunately, kids get sick. Fighting a virus or common cold is good for a child’s immune system and can help build antibodies that protect them from dangerous illnesses. Still, there are times when ...

Health created Mar 01, 2012 | popularity 3.7 / 5 (3) | comments 1

URMC surgeon is nation's first to implant pacemaker-like device for bowel incontinence

(Medical Xpress) -- Since the technology secured FDA approval this spring, a University of Rochester Medical Center (URMC) surgeon this month became the first in the nation to implant a pacemaker-like device ...

Diseases, Conditions, Syndromes created Jul 04, 2011 | popularity 5 / 5 (2) | comments 0

Cooked green vegetables, dried fruit, legumes, and brown rice associated with fewer colon polyps

Eating legumes at least three times a week and brown rice at least once a week was linked to a reduced risk of colon polyps by 33 percent and 40 percent respectively, according to Loma Linda University research recently published ...

Cancer created Aug 02, 2011 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Benefits of radionuclide therapy for neuroendocrine tumors

According to new Dutch research featured in the September issue of The Journal of Nuclear Medicine, a peptide receptor radiolabeled therapy (PRRT), [177Lu-DOTA0,Tyr3]Octreotate (177Lu-octreotate) , is effective not only i ...

Cancer created Sep 20, 2011 | popularity 5 / 5 (2) | comments 1

Diets high in fiber won't protect against diverticulosis

For more than 40 years, scientists and physicians have thought eating a high-fiber diet lowered a person's risk of diverticulosis, a disease of the large intestine in which pouches develop in the colon wall. ...

Health created Jan 23, 2012 | popularity 5 / 5 (2) | comments 0

Professor documents cancer battle in online videos

(AP) -- At first, David Oliver ignored the bump on his neck that he noticed while shaving. The medical school professor assumed it was calcified scar tissue from a previous surgery.

Cancer created Feb 02, 2012 | popularity 5 / 5 (2) | comments 0

Novel therapy for Crohn's disease discovered

The Nutritional Immunology and Molecular Medicine Laboratory (NIMML) research team at Virginia Tech has discovered important new information on the efficacy of conjugated linoleic acid (CLA) in treating Crohn's ...

Inflammatory disorders created Mar 19, 2012 | popularity 5 / 5 (2) | comments 0 | with audio podcast


Constipation (also known as costiveness, dyschezia, and dyssynergic defaecation) refers to bowel movements that are infrequent or hard to pass. Constipation is a common cause of painful defecation. Severe constipation includes obstipation (failure to pass stools or gas) and fecal impaction (see also Bowel obstruction).

Constipation is common; in the general population incidence of constipation varies from 2 to 30%.

Constipation is a symptom with many causes. These causes are of two types: obstructed defecation and colonic slow transit (or hypomobility). About 50% of patients evaluated for constipation at tertiary referral hospitals have obstructed defecation. This type of constipation has mechanical and functional causes. Causes of colonic slow transit constipation include diet, hormones, side effects of medications, and heavy metal toxicity.

Treatments include changes in dietary habits, laxatives, enemas, biofeedback, and surgery. Because constipation is a symptom, not a disease, effective treatment of constipation may require first determining the cause.

This text uses material from Wikipedia and is available under the GNU Free Documentation License.

Latest Spotlight News

Estimates reveal low population immunity to new bird flu virus H7N9 in humans

The level of immunity to the recently circulating H7N9 influenza virus in an urban and rural population in Vietnam is very low, according to the first population level study to examine human immunity to the virus, which was ...

Finding a family for a pair of orphan receptors in the brain

Researchers at Emory University have identified a protein that stimulates a pair of "orphan receptors" found in the brain, solving a long-standing biological puzzle and possibly leading to future treatments for neurological ...

Waiting for a sign? Researchers find potential brain 'switch' for new behavior

You're standing near an airport luggage carousel and your bag emerges on the conveyor belt, prompting you to spring into action. How does your brain make the shift from passively waiting to taking action when ...

Common food supplement fights degenerative brain disorders

Widely available in pharmacies and health stores, phosphatidylserine is a natural food supplement produced from beef, oysters, and soy. Proven to improve cognition and slow memory loss, it's a popular treatment for older ...

If you can remember it, you can remember it wrong

(Medical Xpress)—Native peoples in regions where cameras are uncommon sometimes react with caution when their picture is taken. The fear that something must have been stolen from them to create the photo ...

Insight into the dazzling impact of insulin in cells

Australian scientists have charted the path of insulin action in cells in precise detail like never before. This provides a comprehensive blueprint for understanding what goes wrong in diabetes.

Study finds vitamin C can kill drug-resistant TB (w/ video)

In a striking, unexpected discovery, researchers at Albert Einstein College of Medicine of Yeshiva University have determined that vitamin C kills drug-resistant tuberculosis (TB) bacteria in laboratory culture. The finding ...

Study shows where scene context happens in our brain

In a remote fishing community in Venezuela, a lone fisherman sits on a cliff overlooking the southern Caribbean Sea. This man –– the lookout –– is responsible for directing his comrades on the water, ...

Evaluating a new way to open clogged arteries

Over the past few decades, scientists have developed many devices that can reopen clogged arteries, including angioplasty balloons and metallic stents. While generally effective, each of these treatments ...

Sugar injections for knee arthritis may ease pain

(HealthDay)—Injections of a sugar solution appear to help relieve knee pain and stiffness related to osteoarthritis, a new study suggests.