Tapeworms and Weight: Do They Cause Weight Loss or Gain?

No, tapeworms do not make people lose weight. In fact, they can cause malnutrition, which can lead to weight gain and other serious health problems.

Tapeworm infections can also cause weight loss in some people. This is because the tapeworm can absorb nutrients from the food you eat, which leaves less for you. Additionally, the tapeworm may produce substances that affect the way your body processes food. This can lead to malnutrition, which can also cause weight loss.