Constipation

Medically Reviewed by Dr. Conor Sheehy, PharmD, BCPS
Last Updated: January 16, 2026

Table of Contents

 

Constipation affects millions of Americans every year, making it one of the most common digestive complaints nationwide. Chronic idiopathic constipation affects nine to 20 percent of adults in the United States, according to recent population-based studies. 

At least 2.5 million people visit their healthcare provider annually due to constipation, with women affected approximately three times more often than men. Beyond immediate discomfort, chronic constipation can significantly impact quality of life and lead to serious complications if left untreated.

What Is Constipation?

Most people think of constipation as simply not going often enough, but the condition involves several features that extend beyond frequency.

Medically, constipation means having fewer than three bowel movements per week. Your individual pattern matters more than meeting an exact number, though. Some people normally have bowel movements several times daily, while others may go every few days without problems.

What defines constipation for you personally involves changes from your typical pattern combined with other symptoms. Hard, dry stools that require straining to pass indicate a problem regardless of how often you go. The feeling that you haven’t completely emptied your bowels also signals constipation, even if you’ve had a recent bowel movement.

the girl has an attack of abdominal pain due to constipation

Recognizing the Signs

Changes in your usual bathroom routine provide the clearest early warning. Days may pass between bowel movements when you typically go more frequently.

Stool consistency tells an important story about your digestive health. Normal stool should be soft and easy to pass, while hard, lumpy, or pellet-like stools indicate your body has absorbed too much water during digestion.

Straining becomes necessary when constipation develops. You might spend longer periods in the bathroom or feel like you need to push much harder than usual.

Many people experience incomplete evacuation with constipation. Even after having a bowel movement, you may feel like more stool remains that you simply can’t pass. Some develop a sensation of blockage in the rectum that makes normal bowel movements feel impossible.

Person Enjoying Burger Amidst Ghostly Figures of Poor Dietary Habits

Why Constipation Develops

Poor dietary habits are the main cause of constipation. Insufficient fiber intake tops the list of contributing factors since fruits, vegetables, and whole grains provide the bulk needed for healthy stool formation.

When you don’t drink enough fluids, your body compensates by absorbing more water from stool in the colon. This process leads to harder, more difficult-to-pass waste that can become painful to eliminate.

Physical inactivity slows the entire digestive process. Regular movement stimulates the muscles in your intestines, while a sedentary lifestyle allows waste to move sluggishly through your system.

Many medications cause constipation as an unwelcome side effect. Opioid pain relievers are particularly notorious for this problem, but blood pressure medications, antidepressants, and antihistamines also commonly contribute to digestive slowdown.

Consistently ignoring the urge to use the bathroom can retrain your body in unhelpful ways. When you regularly delay bowel movements, your body may stop sending clear signals, and stool becomes progressively harder to pass.

Who’s at Higher Risk

Age significantly increases your chances of developing constipation. Older adults experience slower digestive processes and often take multiple medications, which can compound the problem.

Women face constipation more frequently than men due to hormonal fluctuations during menstruation and pregnancy. Physical changes during pregnancy can also compress the intestines and slow waste movement through the system.

Mental health conditions like depression affect more than just mood. They can influence appetite, activity levels, and motivation for self-care, all of which impact digestive regularity. Eating disorders involving dietary restrictions often lack adequate fiber intake.

Limited mobility creates particular challenges for maintaining regular bowel function. Whether from disability, illness, or recovery from surgery, reduced physical activity quickly leads to digestive problems.

Potential Complications

Hemorrhoids commonly develop when people strain repeatedly during bowel movements. These swollen blood vessels around the anus cause pain, itching, and bleeding that can make future bathroom visits uncomfortable.

Anal fissures represent painful tears in the tissue surrounding the anus. They result from passing hard, large stools and often create a cycle where fear of pain leads to further avoidance of bowel movements.

Fecal impaction occurs when hard stool becomes completely stuck in the colon or rectum. This serious condition often requires medical intervention to remove the impacted material.

In severe cases, chronic straining can lead to rectal prolapse, where part of the rectum slips outside the anal opening. This condition typically requires surgical repair and significantly impacts quality of life.

Treatment Approaches

Dietary modifications offer the most effective first-line treatment for most people. Gradually increasing fiber intake helps avoid gas and bloating while improving both stool consistency and frequency.

Fresh fruits and vegetables provide natural fiber along with essential nutrients. Apples, pears, berries, broccoli, and leafy greens make excellent choices for boosting your daily fiber intake without relying on supplements.

Whole grains deliver substantial amounts of insoluble fiber that adds helpful bulk to stool. Replacing refined options with brown rice, quinoa, oats, and whole wheat products can make a noticeable difference in digestive regularity.

Adequate fluid intake becomes crucial when increasing fiber consumption. Water helps fiber work effectively in your digestive system and prevents stools from becoming uncomfortably hard and stiff.

Over-the-counter options provide relief when lifestyle changes aren’t sufficient. Bulk-forming laxatives work similarly to dietary fiber and remain safe for regular use, while stool softeners help when hard stools create the primary challenge.

Managing Chronic Cases

Establishing consistent bathroom habits can help retrain your digestive system over time. Using the toilet at the same time each day, especially after meals when your colon naturally becomes more active, encourages regularity.

Physical activity doesn’t require intense exercise to benefit digestive health. Even brief walks after meals help stimulate bowel function and promote better waste movement through your intestines.

Stress management plays a surprisingly important role in digestive wellness. Chronic stress disrupts the gut-brain connection and contributes to constipation, so finding healthy coping strategies benefits your overall well-being.

Tracking your symptoms helps identify patterns and potential triggers. Note what you eat, your activity level, stress, and bowel movement frequency to share valuable information with your healthcare provider.

When Professional Help Is Needed

Sudden changes in bowel habits that persist for several weeks warrant medical evaluation. Significant decreases in frequency or notable changes in stool consistency should be professionally assessed.

Blood in stool or on toilet paper requires immediate medical attention. While hemorrhoids commonly cause bleeding, other more serious conditions like colon cancer need to be ruled out through proper examination.

Severe abdominal pain accompanying constipation may indicate blockage or other serious problems. Persistent pain that worsens over time shouldn’t be ignored or self-treated.

Unexplained weight loss combined with constipation can signal underlying medical conditions requiring evaluation and treatment.

When dietary changes and over-the-counter treatments don’t provide improvement within a few weeks, professional guidance helps identify other causes and more effective treatment options.

  1. National Institutes of Health. Chronic Constipation in the United States: Results From a Population-Based Survey. 2020. Available at https://pmc.ncbi.nlm.nih.gov/articles/PMC7269025/
  2. Mayo Clinic. Constipation – Symptoms and Causes. 2025. Available at https://www.mayoclinic.org/diseases-conditions/constipation/symptoms-causes/syc-20354253
  3. Cleveland Clinic. Constipation: Symptoms & Causes. 2023. Available at https://my.clevelandclinic.org/health/diseases/4059-constipation

Receive each of your BRAND NAME medications at little or no cost!

We can help you to apply for Patient Assistance Programs offered by pharmaceutical companies and get brand name medications at little or no cost.