A tapeworm refers to a type of parasitic worm that can attach to the intestines and wreak havoc on the gastrointestinal system. There are four types of tapeworm: the pork, beef, dwarf and fish tapeworms. These worms can be ingested through...
Intestinal parasites cause symptoms such as anal itching or sleep disturbances, nausea and vomiting, diarrhea, weight loss and blood in the stool. According to the journal "American Family Physician," 30 percent of children worldwide have pinworm...
According to "Harrison's Principles of Internal Medicine," one quarter of the world's population is infected with one of two hookworms (A. duodenale and N. americanus). Hookworms are common in regions with poor sanitation. It takes repeated...
Ascaris lumbricoides is a parasitic roundworm, or nematode, that can infect the small bowel. Ascariasis is the most common human worm infection worldwide, reports the Centers for Disease Control and Prevention. Among the U.S. population,...
Roundworms are also known as "Ascaris lumbricoides." This type of parasite is most commonly contracted by drinking water or eating food that has been contaminated with their eggs, leading to a condition known as ascariasis. These eggs hatch in the...
Human parasites depend on a host for nourishment, often to the detriment of the person infected. According to the U.S. Centers for Disease Control and Prevention, annually there are 7.4 million cases of parasitic infection caused by the protozoa,...
Treatment for tapeworm infection includes a medicine to kill the parasite and other medications to prevent symptoms or reinfection. Anthelmintic medications are the first-line drugs used to cure cases of tapeworm infection. National Health...
Hookworm is a parasitic infestation in the small intestine and the lungs that begins when a hookworm penetrates the skin and migrates to these organs. More common in tropic and subtropic developing countries with poor hygienic conditions,...
The tapeworm (taeniasis) is a parasite than can infect humans. It is typically acquired through eating meat (beef and pork) that is not well-cooked, notes MedlinePlus, a website of the National Institutes of Health. A cure for tapeworm is usually...
Human hookworms are parasitic infections caused by two species of hookworms: Ancylostoma duodenale and Necator americanus. Although hookworm infections are rare in the U.S., roughly 10 percent of the world population is infected. The infection is...
Pinworms, or Enterobius vermicularis, are small, white roundworms that can infect the colon and rectum of humans. The worms are approximately the size of a staple. Pinworms live in the large intestine of the patient. They then travel to the anus...
Helminth, or worm, infections are a major cause of illness worldwide. Even though public sanitation has led to a decreasing rate of helminth infections in the United States, worms can still cause infection when you travel, eat undercooked meats,...
Hookworm disease is the infection with a roundworm parasite in the small intestine and lungs. Each parasite is approximately 1/2 inch long. Over 1 billion people worldwide suffer from hookworm infestation, according to Medline Plus, a National...
According to the Centers for Disease Control and Prevention, hookworm infections were once common in the southern United States, but are now a rare parasitic infection. Still, the disease is present in tropical and subtropical climates around the...
Tapeworms are parasitic roundworms contracted by eating larvae in raw or undercooked meats, or the eggs on contaminated foodstuffs. Adult tapeworms live in the human intestine; larval worms form cysts throughout the body. Tapeworms (also called...
Pinworms are the most common type of parasitic worm infection in the U.S. These worms, which are also called threadworms or Enterobius vermicularis, live in the lower portion of the large intestine. Female worms crawl out of the rectum while the...
Common intestinal parasites that are found in humans include pinworm, hookworm, roundworm, tapeworm, whipworm, Giardia lamblia, coccidia, Entamoeba histolytica, Strongyloides stercoralis, Toxocara canis and cati, and Trichinella spiralis. Each of...
The parasitic worm enterobius vermicularis is also known as the pinworm. "Current Medical Diagnosis and Treatment," a textbook, reports that it is one of the most common reasons for intestinal infections, especially in school-age children....
Parasitic roundworms belong to the phylum nematoda and are sometimes called nematodes. According to the University of California Museum of Paleontology, more than 15,000 roundworms have been identified by scientists and up to 500,000 more may yet...
A tapeworm is a parasitic organism that adheres to the lining of the intestines and lives off the host. Eating food or water with tapeworm eggs causes a tapeworm infestation. The tapeworm can live inside a body for up to 20 years, according to the...
Intestinal worms are parasites that can infect the stomach, intestines and other organs of the digestive system. The worms usually are ingested in their larval or egg stage and then begin to grow and reproduce in the intestinal tract. Contaminated...
Human internal parasites affect the body's stomach and intestinal system. Though rare in the U.S., internal worm infections remain the most common global infection affecting the poorest communities, according to the World Health Organization....
Hookworm infections are common in children, especially when they come into contact with soil containing hookworm eggs or larvae. Improper hand washing is a common cause of infections. Hookworms enter the body through the skin, which develops an...
Internal parasitic diseases are not common in the U.S., but do exist. According to MedlinePlus, the parasites range from one celled protozoa to worms seen visible with the naked eye. Infection is caused by eating or drinking contaminated food,...
Pinworms, also known as threadworms, are the most common type of intestinal worm infection in the United States. Infection results from inhalation or ingestion of pinworm eggs from dust, direct person-to-person contact, infected objects such as...
According to the Centers for Disease Control and Prevention, Ascaris is the most common type of human worm infection. Ascaris worms may grow up to 12 inches during the adult stage and live in the small intestine, when infecting the human body....
Intestinal parasites enter the body from contaminated food and water and cause a variety of symptoms in children including abdominal pain, diarrhea, nausea, vomiting, dysentery and weight loss. Tapeworms, pinworms, giardia and cryptosporidium...
Intestinal parasites such as parasitic worms infect more than one-fourth of the world's population, according to the World Health Organization. These infections result in disease, disability and death. Although there are more than 20 different...
Tapeworms belong to a group of worms called cestodes. They are found in Asia and Africa and occur in areas with poor sanitation. Humans become infected when they consume eggs and larvae of the tapeworm host. Tapeworms species include...
Trichinosis is a parasitic disease caused by eating undercooked pork or game. Learn about the different causes, symptoms, and treatments for trichinosis in this video.
