Does Worm Medicine Cause Diarrhea?

Diarrhea

Yes, medications used to treat worm infections, known as anthelmintics or antiparasitic drugs, can sometimes cause diarrhea as a side effect. The reason for this side effect is related to the action of these medications on the worms or parasites in the digestive system.

Antiparasitic drugs work by either killing the worms or inhibiting their ability to survive and reproduce. As a result, the dead or weakened worms may be expelled from the body through bowel movements. This process can sometimes lead to gastrointestinal symptoms, including diarrhea.

Additionally, the body’s immune response to the dying parasites can also contribute to temporary digestive symptoms. It’s important to note that not everyone will experience diarrhea as a side effect, and the severity and duration can vary from person to person.

If you are prescribed worm medication and experience persistent or severe diarrhea or other concerning side effects, it’s crucial to inform your healthcare provider. They can provide guidance on managing the symptoms and may adjust the treatment plan if necessary. It’s essential to follow your healthcare provider’s instructions regarding the use of antiparasitic medications and report any unexpected or bothersome side effects promptly.