Side effects may include stomachache, vertigo, pale skin, flatulence, headache, or tremor. Victims reported of experiencing symptoms such as diarrhea, dizziness, and stomachache. Aesculin ingestion can produce stomachache, spasms, diarrhea, disorientation and even death at high doses. The ingestion of whole plant cooked treats colic and stomachache. Other herbs and plants were used for internal complications, such as a headache or stomachache. In El Salvador it is used for stomachache and to prevent vomiting. That night he gets a stomachache from overeating. The Sikh, who was suffering from a stomachache, fell asleep beside his tomb. He overeats, and the result is a stomachache (Orosa-Goquingco 1980&colon;175). In Tanganika, young leaves are taken for stomachache and the root is considered a purgative. An infusion of the root is taken for stomachache and kidney problems. Later, Madison annoys Sonia by pretending to have a stomachache. Native Americans used "T. virginiana" to treat a number of conditions, including stomachache. After he went back to the hotel, he felt stomachache and went to hospital. The leaves are also used for treating stomachache.