Bloating
Bloating is a sign of intestinal worms in humans. Several types of intestinal worms can infect humans. Still, the three most common ones are the roundworm (Ascaris lumbricoides), the pinworm (Enterobius vermicularis), and the tapeworm (Taenia species). Each of these worms affects people differently, including their symptoms. In general, though, most worms in the intestines will cause bloating.
When your body becomes infected with worms, they release eggs, passing them into your feces. These eggs then hatch into larvae, which can enter your bloodstream and travel to different organs in the body. The larvae can also be passed through the mucous membranes in your intestines, mouth, and nose.
Bloating can occur when there are parasites living inside you. Bloating is caused by the inflammation brought about by the swelling of tissues and organs due to these parasites. The swelling creates pressure on the digestive system and causes it to work harder than it should, resulting in bloating.