Parasites Worms

Cyclospora cayetanensis is a microscopic protozoan parasite that causes cyclosporiasis, an intestinal infection characterized by prolonged and recurrent diarrhea. It is commonly found in tropical and subtropical regions and has been associated with numerous foodborne outbreaks worldwide.

Cyclospora cayetanensis

Giardia lamblia is a protozoan parasite that causes giardiasis, an intestinal infection characterized by diarrhea and digestive discomfort. Known for its resilience, it can survive in harsh environments, especially contaminated water, making it a common source of waterborne outbreaks.

Giardia lamblia

Entamoeba histolytica is a protozoan parasite that causes amoebiasis, an infection that can range from mild or asymptomatic to severe forms, including dysentery and liver abscesses. It is a major public health concern in areas with poor sanitation, especially in tropical and subtropical regions.

Entamoeba histolytica

Cryptosporidium spp. are a group of protozoan parasites that cause cryptosporidiosis, an infectious gastrointestinal disease. Known for their resilience in various environments, especially in water, these parasites play a key role in outbreaks of diarrheal illness affecting both humans and animals.

Cryptosporidium spp.

Dwarf tapeworms (Hymenolepis nana) are common parasites that infect humans, especially children. They are notable because they can complete their entire lifecycle within a single host, enabling direct transmission without requiring an intermediate host. Although infections often show no symptoms, they can cause abdominal pain, diarrhea, and in severe cases, weight loss and malnutrition.

Dwarf Tapeworms

Roundworms are parasitic nematodes that can infect the human digestive system, typically causing symptoms such as abdominal pain, diarrhea, and discomfort. Transmission often occurs through contaminated soil, water, or undercooked food. If left untreated, infections can lead to more serious health complications.

Roundworms

Enterocytozoon and Encephalitozoon species are microsporidia—spore-forming single-celled parasites that can infect humans. They can cause gastrointestinal and systemic diseases, especially in people with weakened immune systems. Symptoms vary depending on the site of infection but commonly include diarrhea, weight loss, and fatigue.

Enterocytozoon spp. / Encephalitozoon spp.

Blastocystis hominis is a common protozoan parasite found in the intestines and often detected in individuals experiencing gastrointestinal symptoms. While its role in causing disease is still debated, it is frequently associated with various digestive problems and is commonly identified in stool tests worldwide.

Blastocystis hominis

Threadworms (Strongyloides stercoralis) are tiny intestinal parasites that cause strongyloidiasis. They can be asymptomatic or cause various symptoms, including abdominal pain, diarrhea, and, in severe cases, malabsorption. Transmission occurs through skin contact with contaminated soil. These worms are notable for their ability to reproduce within the host, leading to persistent, long-lasting infections.

Threadworms (Strongyloides stercoralis)

Whipworms (Trichuris trichiura) are intestinal parasites named for their distinctive whip-like shape. Infection occurs through ingestion of eggs present in soil contaminated with human feces. While many cases are symptom-free, heavy infestations can cause diarrhea, abdominal pain, and in severe cases, rectal prolapse. Children are especially vulnerable, as chronic infections may impact growth and cognitive development.

Whipworms

Hookworms are parasitic worms that live in the small intestine and feed on the host’s blood. They are commonly found in areas with poor sanitation and can cause anemia, protein deficiency, abdominal pain, diarrhea, and fatigue. Infection usually occurs through skin contact with soil contaminated with hookworm larvae.

Hookworms

Microsporidia are a group of microscopic, spore-forming parasites that primarily infect the intestinal tract but can also affect the eyes, muscles, and other organs, especially in individuals with weakened immune systems. These organisms are classified as fungi or fungus-like and are known to cause a condition called microsporidiosis. Transmission typically occurs through ingestion of contaminated food or water, or contact with infected animals or surfaces. Symptoms can include chronic diarrhea, weight loss, fatigue, and abdominal discomfort.

Microsporidia

Flatworms and tapeworms are parasitic worms that can infect the human digestive tract, most commonly through the consumption of undercooked or contaminated meat. Tapeworms belong to the class Cestoda and can grow several meters long inside the intestines. Once inside the host, they attach to the intestinal wall and absorb nutrients, often leading to symptoms such as digestive issues, weight loss, or fatigue. In many cases, however, the infection can be asymptomatic and go undetected for long periods. Diagnosis typically involves stool sample analysis to detect eggs or worm segments.

Flatworm/Tapeworm

Dientamoeba fragilis is a single-celled parasite that lives in the human gastrointestinal tract. It is associated with dientamoebiasis, a condition that can cause a range of digestive symptoms. Its exact method of transmission and role in causing disease are still being studied.

Dientamoeba fragilis

Tapeworms are intestinal parasites that can infect both humans and animals. These flat, segmented worms can grow to significant lengths. They usually enter the body through eating contaminated food or drinking contaminated water. While tapeworm infections can sometimes show no symptoms, they may also cause abdominal pain, diarrhea, and weight loss.

Tapeworm (Echinococcus multilocularis)

Pinworms (Oxyuris), also known as threadworms, are common intestinal parasites, especially in children. These small, white worms cause itching around the anus, disrupted sleep, and irritability due to their nighttime egg-laying. Infection spreads through the fecal-oral route, often by ingesting microscopic eggs from contaminated hands, surfaces, or food.

Pinworm/Threadworm

New World hookworms (Necator americanus) are parasitic worms commonly found in the Americas. These parasites attach to the intestinal walls of their hosts, leading to chronic blood loss, anemia, and protein deficiency. The larvae can penetrate the skin from contaminated soil, putting individuals who come into contact with such environments at risk of infection.

New World Hookworm (Necator americanus)

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Can You Get Parasites in Europe?
Contrary to common belief, parasites aren't just found in exotic countries; indeed, they are present in Europe as well. Surprisingly, you might carry parasites without realising it since they often cause only mild symptoms or none at all. Furthermore, they can remain dormant for years, activating only when your immune system weakens. Thus, whether contracted in the UK or abroad, you could unknowingly carry parasites for a long time before experiencing any health issues.
Common Symptoms of Parasites

Upset stomach (cramps, flatulence, loss of appetite)
Irritable Bowel Syndrome (IBS)
Diarrhoea and/or constipation
Nausea
Fatigue
And many more symptoms.

Choosing the Right Test: Parasite or Other Gut Test?
If you're dealing with gut problems, consider our other gut health tests that analyse gut flora, malabsorption, leaky gut, and more. We offer a range of tests, from targeted to comprehensive. For concerns like Candida, we provide a specific test. Additionally, a separate breath test is available for Small Intestinal Bacterial Overgrowth (SIBO), measuring bacterial overgrowth in the small intestine.
How Does the Parasite Test Work?
The Parasite Test uses the "Multiplex Real-time PCR" method, offering several advantages:

Detects minimal amounts of parasites
Eliminates the chance of false positives
Suitable for mailing via regular post
Reliable results, even for asymptomatic individuals

You can perform all our health tests, including stool tests for parasites, at home. The test kit includes everything you need. After completing the test, send it to our ISO-certified lab. You'll then receive your results digitally, providing valuable insights into your gut health.
Beyond Parasites: The Importance of Nutrient Deficiency Testing
When dealing with potential parasite infections, understanding the full scope of your health is important. Parasites can affect your body's ability to absorb nutrients, leading to deficiencies that can exacerbate health issues. This is why, alongside standard parasite testing, considering tests for nutrient deficiencies is highly recommended.

Amino Acids
Minerals (Ca, Cu, Fe, K, Mg, Na, Se, Zn)
Vitamins (B12, Folate, D, E, Q10)

Can You Get Parasites in Europe? 
Contrary to common belief, parasites aren't just found in exotic countries; indeed, they are present in Europe as well. Surprisingly, you might carry parasites without realising it since they often cause only mild symptoms or none at all. Furthermore, they can remain dormant for years, activating only when your immune system weakens. Thus, whether contracted in the UK or abroad, you could unknowingly carry parasites for a long time before experiencing any health issues. 
Common Symptoms of Parasites
Upset stomach (cramps, flatulence, loss of appetite) 
Irritable Bowel Syndrome (IBS) 
Diarrhoea and/or constipation 
Nausea 
Fatigue 
And many more symptoms.
Choosing the Right Test: Parasite or Other Gut Test? 
If you're dealing with gut problems, consider our other gut health tests that analyse gut flora, malabsorption, leaky gut, and more. We offer a range of tests, from targeted to comprehensive. For concerns like Candida, we provide a specific test. Additionally, a separate breath test is available for Small Intestinal Bacterial Overgrowth (SIBO), measuring bacterial overgrowth in the small intestine. 
How Does the Parasite Test Work? 
The Parasite Test uses the "Multiplex Real-time PCR" method, offering several advantages:
Detects minimal amounts of parasites 
Eliminates the chance of false positives 
Suitable for mailing via regular post 
Reliable results, even for asymptomatic individuals
You can perform all our health tests, including stool tests for parasites, at home. The test kit includes everything you need. After completing the test, send it to our ISO-certified lab. You'll then receive your results digitally, providing valuable insights into your gut health. 
Beyond Parasites: The Importance of Nutrient Deficiency Testing 
When dealing with potential parasite infections, understanding the full scope of your health is important. Parasites can affect your body's ability to absorb nutrients, leading to deficiencies that can exacerbate health issues. This is why, alongside standard parasite testing, considering tests for nutrient deficiencies is highly recommended.
Amino Acids 
Minerals (Ca, Cu, Fe, K, Mg, Na, Se, Zn) 
Vitamins (B12, Folate, D, E, Q10)

Parasite Test

Stool Tests

The Parasite Test detects six common parasites using a stool sample: Giardia lamblia, Entamoeba histolytica, Cryptosporidium spp., Cyclospora cayetanensis, Blastocystis hominis, and Dientamoeba fragilis. While these parasites can remain dormant for years without causing symptoms, they may later become active, leading to issues such as IBS, diarrhoea, abdominal pain, fatigue, depression, or joint problems. Taking this test allows you to proactively manage your health and make a fresh start.
Additionally, considering nutrient level tests for&nbsp;<a href="/product/amino-acids-test">Amino Acids</a>,&nbsp;<a href="/product/vitamin-test-b12-folate-d-e-q10">Vitamins</a>&nbsp;(B12, folate, D, E, Q10), and a&nbsp;<a href="/product/nutrition-test">Nutrition test</a>&nbsp;can be insightful, as parasites may affect nutrient absorption. For a broader understanding of gut health, our&nbsp;<a href="/product/candida-test-b-can">Candida</a>, Gut Microbiome XL, and&nbsp;<a href="/product/sibo-test-lab">SIBO</a>&nbsp;tests offer further insights into your digestive system&rsquo;s condition.

The GI Microbiome Profile (Large) from GetTested provides one of the most comprehensive assessments of gut health available. This advanced stool test analyzes over 120 markers across 15 key categories, covering bacteria, fungi, parasites, viruses, and functional digestive markers. It also includes measurements related to gut permeability and antimicrobial resistance patterns, offering a broad overview of gastrointestinal balance and function. Designed for individuals with ongoing digestive concerns or those seeking a deeper understanding of their microbiome, this test delivers detailed insights to support awareness of digestive health and overall well-being.

The GI Microbiome Profile (Small) from GetTested provides an overview of 97 markers across 8 categories, including gut bacteria, parasites, fungi, and pathogens. This lab-based analysis is designed for individuals interested in exploring patterns within their gut microbiome. With simple at-home sample collection and advanced DNA-based analysis, the test offers detailed information that can support greater awareness of digestive balance and overall wellness.

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Blastocystis Hominis Infection | Causes & Symptoms

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Blastocystis hominis is a protozoan parasite that can cause gastrointestinal symptoms like diarrhea and abdominal pain, often in immunocompromised individuals.

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Blastocystis hominis is a microscopic single-celled organism found in the intestines of humans and a variety of animals. It&rsquo;s one of the most common parasites detected in human fecal samples. The parasite has several subtypes, some of which are thought to be more likely to cause symptoms than others.

What is Blastocystis hominis?

<ul>
 <li>Diarrhea</li>
 <li>Abdominal pain</li>
 <li>Bloating</li>
 <li>Gas</li>
 <li>Constipation (less common)</li>
 <li>Nausea</li>
 <li>Fatigue</li>
</ul>

What are the symptoms of Blastocystis hominis?

Blastocystis hominis is typically caused by ingesting food or water contaminated with the parasite. It can also be transmitted through direct person-to-person contact, particularly in settings with poor hygiene and sanitation practices. This protozoan parasite commonly causes gastrointestinal symptoms and is one of the most commonly identified parasites in human stool samples worldwide.

How is Blastocystis hominis transmitted?

<div class="flex flex-grow flex-col max-w-full">
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 <ul>
 <li>Drink clean and treated water, especially in areas where water contamination is common.</li>
 <li>Practice good hand hygiene, particularly after using the bathroom and before eating.</li>
 <li>Wash fruits and vegetables thoroughly before consumption.</li>
 <li>Maintain general food safety practices, especially while traveling to areas with higher incidence rates.</li>
 <li>Avoid fecal exposure, especially in settings like daycares or nursing homes.</li>
 </ul>
 </div>
 </div>
</div>

Blastocystis hominis

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