Stool Softener Side Effects

Stool softeners help relieve constipation and discomfort during bowel movements. They treat constipation, which can be caused by irritable bowel syndrome, prolonged hospitalization or bed rest, slowing of the intestines, or use of medications, such as narcotics that can cause constipation. There are usually two medications in laxatives. One is the stool softener, which helps increase the amount of water in the stool, making it easier for you to pass. The other is a stimulant, which gets the intestines to move the stool through faster. Like any other drug, there are side effects to consider.

General Side Effects

• Stool softeners may cause nausea, rectal irritation, diarrhea, vomiting, bloating or cramps. While these side effects shouldn't be alarming, tell your doctor if they continue or are bothersome.

Urine

• Stool softeners may also cause your urine to turn red, pink or brownish in color. This is not considered harmful, and you shouldn't be alarmed.

Serious Side Effects

• If you develop weakness, rectal bleeding, fainting, dizziness, skin rash, sweating or constipation, contact your doctor. Likewise, if you experience other symptoms when taking stool softeners, let your physician or pharmacist know.

Precautions

• Inform your doctor of other medical conditions you may have, including heart disease, kidney disease, edema, high blood pressure and allergies. It's important to note that frequent use of laxatives over a long period of time may lead to a dependency on the drug.

Considerations

• Patients who are pregnant should only use laxatives if they are clearly needed. Talk with your doctor about the risks and benefits. Women who are breast-feeding should also consult their doctor prior to use.

Warning

• Stool softeners may interfere with your body's ability to absorb other medications, so it's important to inform your doctor about any other medications you're taking, including prescription and over-the-counter drugs.