What Are the Side Effects of Dulcolax?


Quick Answer

Side effects of the laxative Dulcolax may include nausea, diarrhea, stomach pain, burping, abdominal cramping or weakness, according to WebMD. Most people who use the medication do not experience serious or long-term side effects. Serious allergic reactions are very rare but require immediate emergency care.

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Full Answer

Uncommon but more serious side effects that may be related to Dulcolax use include irregular heartbeat, dizziness, decreased urination, mood changes, abnormal urine color and persistent diarrhea, nausea or vomiting, notes WebMD. Users experiencing any of these symptoms should consult with a doctor immediately.

Individuals should not take stimulant laxatives such as Dulcolax if they have intestinal blockage, severe stomach pain, appendicitis, severe constipation, or bleeding of the stomach, intestines or rectum, according to Drugs.com. Others who should avoid Dulcolax include those who are allergic to any of its ingredients, cannot swallow without chewing, or have an upcoming abdominal surgery. Dulcolax should not be used for longer than seven consecutive days without instructions from a medical professional because long-term use may cause the bowels to stop functioning normally.

Dulcolax is used to treat constipation or to help clear intestines prior to a bowel procedure, states WebMD. As a stimulant laxative, it works by making the intestines move more.

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