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Does Miralax (polyethylene glycol) cause side effects?
Common side effects of Miralax include
Serious side effects of Miralax include
No drug interactions have been established with Miralax.
Miralax (polyethylene glycol) side effects list for healthcare professionals
Do not use if you are allergic to polyethylene glycol
Do not use if you have kidney disease, except under the advice and supervision of a doctor
Ask a doctor before use if you have
- nausea, vomiting or abdominal pain
- a sudden change in bowel habits that lasts over 2 weeks
- irritable bowel syndrome
Ask a doctor of pharmacist before use if you are taking a prescription drug
When using this product you may have loose, watery, more frequent stools
Stop use and ask a doctor if
- you have rectal bleeding or you nausea, bloating or cramping or abdominal pain gets worse. These may be signs of a serious condition.
- you get diarrhea
- you need to use a laxative for longer than 1 week
If pregnant or breastfeeding, ask a health professional before use.
Keep out of the reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.
Miralax (polyethylene glycol) is an osmotic laxative used to treat occasional constipation and for bowel preparation prior to procedures. Common side effects of Miralax include diarrhea, nausea, stomach cramps, and gas (flatulence). Serious side effects of Miralax include severe or bloody diarrhea, rectal bleeding, blood in the stool, and severe and worsening stomach pain. It is unknown if Miralax will harm a fetus or if Miralax enters breast milk.
Multimedia: Slideshows, Images & Quizzes
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Constipation: Foods to Eat, Foods to Avoid
Take this quiz to find out what foods to eat, and what foods to avoid to prevent or relieve constipation.
Related Disease Conditions
15 Foods That Cause Constipation
Constipation or the decrease in frequency and/or difficulty in passing stools (bowel movements) can be caused by a variety of problems. Check out these top 15 foods to avoid because they cause constipation. Some foods to avoid include, white rice and bread, caffeine, bananas, alcohol, processed foods, and frozen dinners.
Top 12 Foods for Constipation Relief
Constipation is a common problem, and almost everyone has been constipated at one time or another. There are foods that can help prevent constipation and also provide relief, for example, kiwi, prunes, beans (your choice of type), berries, certain seeds, potatoes, and popcorn.
Irritable Bowel Syndrome (IBS)
Irritable bowel syndrome or IBS is a GI disorder with symptoms of constipation, abdominal pain, bloating, and gas. IBS treatment includes medications, dietary changes, and lifestyle changes.
Laxatives for Constipation
Laxatives types for the treatment of constipation include over-the-counter (OTC) preparations, for example, bulk-forming laxatives, stool softeners, lubricant laxatives, stimulants, or saline laxatives, enemas, and suppositories.
Constipation is defined medically as fewer than three stools per week and severe constipation as less than one stool per week. Constipation usually is caused by the slow movement of stool through the colon. There are many causes of constipation including medications, poor bowel habits, low-fiber diets, laxative abuse, and hormonal disorders, and diseases primarily of other parts of the body that also affect the colon.
IBS-D (Irritable Bowel Syndrome with Diarrhea)
IBS-D or irritable bowel syndrome with diarrhea refers to IBS with diarrhea. Symptoms of IBS-D include intestinal gas (flatulence), loose stools, frequent stools, abdominal pain, diarrhea, and nausea. New non-FDA approved IBS tests may help diagnose IBS and IBS-D. Treatment of IBS-D is geared to toward managing symptoms with diet, medication, and lifestyle changes.
What Are the First Signs of Irritable Bowel Syndrome?
Irritable bowel syndrome (IBS) is a common intestinal disorder that is characterized by abdominal pain and changes in bowel habits. IBS is a chronic condition that may cause either diarrhea or constipation, depending on the person.
Inflammatory Bowel Disease (IBD)
The inflammatory bowel diseases (IBD) are Crohn's disease (CD) and ulcerative colitis (UC). The intestinal complications of Crohn's disease and ulcerative colitis differ because of the characteristically dissimilar behaviors of the intestinal inflammation in these two diseases.
Inflammatory Bowel Disease (IBD) Diet
Inflammatory bowel disease (IBD) is a name for a group of diseases in which there is inflammation of the digestive tract (gastrointestinal tract). Crohn's disease and ulcerative colitis (UC) are the most common types of inflammatory bowel disease. While there is no specific recommended diet for a person with IBD, doctors and specialists recommend a low-residue (low fiber) diet for people with inflammatory bowel disease. Nutritionists, registered dieticians, and other health-care professionals can recommend specific foods, create meal plans, and recommend vitamins and other nutritional supplements.Foods to avoid with IBDExamples of foods to avoid that may trigger symptoms include if you have IBD include products alcohol, diary products, fatty, fried, and spicy foods, beans, and creamy sauces. Foods to eat with IBD Examples of a low-residue (low-fiber) diet that may help relieve symptoms after a flares of the disease are plain cereals, canned fruit, rice, oatmeal, and bananas.
IBS Triggers (Prevention)
Irritable bowel syndrome (IBS) is a functional disease that can affect the quality of those who suffer from this condition. People with IBS can make lifestyle changes that may modify or control the number and severity of episodes. Certain foods, medications, and hormone levels may trigger IBS episodes, for example fatty foods, dairy products, eating foods in large quantities, foods that contain high levels of sorbitol, foods that produce intestinal gas (broccoli, onions, cabbage, and beans), chocolate, caffeine, physiological stress, some antibiotics, some antidepressants, medicine with sorbitol, and menstrual pain. Exercise, diet, and other lifestyle changes can decrease IBS flares, and prevent the number and severity of IBS episodes of diarrhea and constipation.
Bowel Incontinence (Fecal Incontinence)
Bowel or fecal incontinence refers to the loss of voluntary control of stool, or bowel movements. The condition can include partial incontinence, in which a person loses only a small amount of liquid waste, to complete incontinence, in which the entire bowel movement cannot be controlled. Diet changes and elimination of certain medications can help patients to regain bowel control. Treatment involves a combination of medication, biofeedback, and exercise.
Irritable Bowel Syndrome in Children (IBS)
Irritable bowel syndrome (IBS) in children is a functional gastrointestinal disorder with signs and symptoms of: Abdominal pain Bloating Diarrhea Constipation The cause of IBS is unknown, however, certain foods, stress, anxiety, and depression may contribute to the symptoms of IBS. There is no cure for IBS in children; however, medications, dietary changes, and stress management may relieve symptoms.
Treatment & Diagnosis
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Medications & Supplements
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
Professional side effects and drug interactions sections courtesy of the U.S. Food and Drug Administration.