The worms described in the Donguibogam are clearly identified in modern medicine as various types of parasite. The whipworm (Trichuris trichiura) is particularly common in warm, humid regions, including Korea. True to its name, one end is slender and long like a whip, allowing it to embed itself within the colonic mucosa. Whipworms primarily enter the body through contaminated soil, water, or improperly washed vegetables, eventually settling in the large intestine.
Living firmly embedded in the colonic mucosa, whipworms trigger chronic inflammation at that site. This mucosal damage causes a persistent trickle of blood, which can manifest as hematochezia alongside frequent diarrhea and abdominal pain. Over a prolonged period, continuous hemorrhage depletes bodily iron stores, easily leading to iron deficiency anemia. Consequently, anemia symptoms such as a pale complexion, persistent fatigue despite rest, and dizziness may also occur.
Furthermore, chronic intestinal inflammation disrupts the gut microbiome, which is central to digestive health. As beneficial bacteria decline and harmful bacteria multiply, intestinal permeability increases, similar to leaky gut syndrome. This interferes with nutrient absorption and adversely affects the immune system. These gut issues extend beyond the digestive system; through the gut-brain axis, they can also influence mood, cognitive function, and sleep patterns. Research suggests that anxiety, lethargy, and impaired concentration may also be linked to parasitic infection. If you suspect these symptoms, it is important to visit a medical facility for a stool examination to receive an accurate diagnosis and an anthelmintic prescription. Leaving this untreated may lead to chronic disease, so seeking professional care is essential.
