Children may contract infection from sandboxes contaminated with petsâ stool. Certain types of immature worms may penetrate through your skin during swimming or walking barefoot; when they reach the small or large intestine they grow into adult worms. Common garden worms usually do not cause illness in human.
People with lactose intolerance do not produce enough of the lactase enzyme to break down lactose. Instead, undigested lactose sits in the gut and gets broken down by bacteria, causing gas, bloating, stomach cramps, and diarrhea. Lactose intolerance is fairly common and seems to affect guys and girls equally.
Milk Allergy is Not Lactose Intolerance. Allergy to milk is different from lactose intolerance. People with lactose intolerance can't digest lactose, a sugar in milk. Undigested lactose in the gut causes bloating, cramps, diarrhea, gas, and nausea.The symptoms are not a reaction to lactose.ilk is the most common pain-causing food. Dairy is also the most common food allergen. Some people think that milk damages the gut lining, creating leaky gut syndrome, causing other food allergies.