Health Conditions A-Z Digestive Disorders How Often Should You Poop? What's normal tends to vary from person to person. By Steph Coelho Steph Coelho Twitter Website Steph Coelho is a freelance writer and editor with nearly a decade of experience covering health and wellness topics. health's editorial guidelines Updated on November 7, 2022 Medically reviewed by Jay N. Yepuri, MD Medically reviewed by Jay N. Yepuri, MD Jay N. Yepuri, MD, MS, FACG, is a board-certified gastroenterologist and member of the Digestive Health Associates of Texas Board of Directors and Executive Committee. learn more Share Tweet Pin Email There isn't really a magic number for how often you should poop. However, most people fall within the general range of three times a day to three times a week. According to one 2018 study, adults in the United States tend to have bowel movements between three and 21 times per week. A 2010 study published in the Scandinavian Journal of Gastroenterology found the same frequency range: between three times per day and three times per week. However, many factors can influence how many times you use the bathroom per day, from your diet to your overall health. boonchai wedmakawand / Getty Images How Stool Consistency Can Affect Frequency How often you poop is often related to stool consistency. If you have fewer than three bowel movements in one week, you may have constipation. Constipation can cause stools that are hard, dry, or pebbly, and may be difficult or painful to pass. You might feel bloated or have abdominal pain. And after going to the bathroom, you may still feel as though you need to poop. Having looser stools or diarrhea may lead to more trips to the bathroom. If you have more than three loose stools in one day, you may have diarrhea. Diarrhea may last only one day or continue for weeks, depending on the type: Acute diarrhea: Generally lasts one or two daysPersistent diarrhea: Spans between two and four weeksChronic diarrhea: Persists for at least four weeks, either continually or on and off Your bowel patterns are unique to you. If you think something might be off, make note of whether you’re using the bathroom more often, if the consistency of your poops is harder or more liquid than usual, or if you have new pain or discomfort. If you’re concerned, reach out to a healthcare provider. There Are 7 Types of Poop—Here's How to Tell If Yours Is Normal What Can Affect How Often You Poop? Many factors can affect bowel movement frequency, including diet, hormones, exercise, medication, and certain illnesses. Diet What you eat and drink can affect your digestion. For example, a lack of fiber in your diet can make stool more difficult to pass, causing constipation. Food allergies and intolerances can also impair digestion. When you have a food intolerance, your body has difficulty digesting that particular food. This can lead to diarrhea or constipation. One review found that 30% of children with lactose intolerance experienced constipation. Diarrhea can be caused by: An allergy to cow’s milk, eggs, soy, seafood, or cereal grains Lactose intolerance, a sensitivity to lactose (a sugar found in dairy products)Fructose intolerance, a sensitivity to fructose (a sugar found in fruits, fruit juices, and honey, as well as high-fructose corn syrup)Sugar alcohols like xylitol and sorbitol, which are sometimes in sugar-free products What you drink can also affect stool consistency and frequency. Staying well-hydrated promotes healthy bowel movements, while not drinking enough water can contribute to constipation. Some beverages can either stimulate or slow digestion. For example, coffee can stimulate bowel movements. Research shows that caffeinated coffee can increase activity in the colon 60% more than water and 23% more than decaf coffee. Alcohol can contribute to both diarrhea and constipation. What effect alcohol has depends on the type of alcohol and how much you drink. Studies show that drinks with more than 15% alcohol tend to slow digestion and can cause constipation, while drinks with less alcohol—like wine and beer—tend to speed up digestion and can cause diarrhea. Lactose Intolerance: Causes, Symptoms, and Treatment Hormones Bowel habits tend to vary throughout the menstrual cycle. One 2014 study found that 73% of healthy, premenopausal adult women with no known digestive conditions experienced gastrointestinal symptoms before or during their period. Abdominal pain and diarrhea were the most common symptoms. Pregnancy can also alter bathroom habits. Studies show that during menstruation and pregnancy, higher levels of hormone-like compounds called prostaglandins can contribute to looser stools, while increased progesterone can contribute to constipation. Stress hormones can also affect bowel movements. Your gut and brain are connected: Your gut influences your brain, and your brain influences your gut. This is known as the gut-brain axis. Psychological factors like depression and anxiety can also alter your bowel habits. Exercise Lack of exercise can affect regularity. Periods of inactivity can slow your digestive system and reduce your number of daily bowel movements. You might experience this if you’re stuck in bed during a long illness, recovering from surgery, or if you spend most of your day sitting. Exercise can improve digestion by helping food move through your large intestine more quickly. One 2015 study found that regular physical activity improved gastrointestinal symptoms in women with irritable bowel syndrome (IBS). Medication Constipation is a common side effect of many medications, including antacids, antidepressants, antihistamines, diuretics, and iron supplements. Some medicines, like certain antibiotics, can have the opposite effect, causing you to pass liquid stool. If you notice a change in bowel movements and think it might be due to a medication, reach out to a healthcare professional. A pharmacist might be able to recommend an alternative medication or an over-the-counter remedy. Illnesses Some medical conditions, such as diabetes and other conditions that affect the muscles and nerves, may cause chronic constipation. Other conditions, like irritable bowel syndrome (IBS), can cause both constipation and diarrhea. Other medical conditions that can change bowel movements include: Inflammatory bowel diseaseCeliac diseaseSmall intestinal bacterial overgrowth (SIBO) DiverticulitisGallbladder stonesEndocrine disorders, including hyperthyroidism and diabetesColon polyps Infections and viruses can also change bowel habits. Traveler's diarrhea is often caused by bacterial or parasitic infections from contaminated food and water. Approximately 30-60% of travelers to resource-limited destinations, including sub-Saharan Africa, Latin America, the Middle East, and South Asia, develop Traveler's diarrhea. According to the Centers for Disease Control and Prevention (CDC), you can reduce the risk of diarrhea-causing infections while traveling by: Washing your hands oftenChoosing hot, cooked foods and avoiding buffets Choosing factory-sealed beverages and avoiding ice You may also experience diarrhea as a result of food poisoning. Many foods can carry harmful germs like Salmonella and Listeria, including raw eggs, meat, dairy products, fruits, vegetables, or seafood. Poop Color Meaning: Causes and Concerns How to Stay Regular Shifting some daily habits can promote healthy bowel movements. Here are a few tips for reducing constipation: Include plenty of fiber-rich foods in your diet, like fruits, vegetables, and whole grains. Keep a filled water bottle nearby to help you stay hydrated. Fit in regular physical activity. It doesn't need to be difficult. Choose an activity you enjoy, whether walking, surfing, or yoga. Practice stress-relieving techniques. Wash your hands regularly. Clean fruits and vegetables before eating them, and thoroughly cook meat, fish, and eggs. Natural Remedies for Constipation When to See a Healthcare Provider About Your Poop If your diarrhea or constipation continues for more than one week—or if you have other persistent bowel concerns—it may be a good idea to talk to a healthcare provider. Seek out care if you experience any of the following: Constant constipation or diarrhea Weight loss not explained by other factors Painful bowel movements Pain in your abdomen or lower back Bloody stools Vomiting Signs you should seek medical attention right away include black or tarry stool or sudden thin poops. Severe pain or fever with constipation or diarrhea, as well as severe dehydration, are also red flags. A Quick Review Everyone's poop habits are different, and having occasional bouts of constipation or diarrhea is generally nothing to worry about. Certain lifestyle changes, like adding more fiber to your diet and exercising regularly, can support your digestive system. 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