Improvement in sanitation measures in developing countries is necessary for prevention of infection. This disease may also alter the results of a D-xylose absorption test. The objective of treatment is to cure the infestation, to treat complications of anemia , and to improve nutrition. Symptoms and complications of anemia are treated as they arise. There is often a recommendation made to increase the amount of protein in diet to improve nutrition.
Complete recovery occurs if treatment is given before serious complications develop.
The infection is easily eradicated with treatment. This photograph shows the front section of the hookworm, and the mouth parts which it uses to feed. The chitinous plates, used to attach to the lining of the intestine where they suck blood for nourishment, are visible. Three species of hookworm cause infection in the United States, including this species, Necator americanus. This is the mouth part of the hookworm Ancyclostoma duodenale.