Technology has improved dramatically
Technology for detecting parasites and other pathogens has improved dramatically since 2013. This PCR (polymerase chain reaction) test looks for the genetic fingerprint of a wide range of pathogens. This is a far more sensitive test than the old fashioned technique of looking through a microscope.
There are many possibilities of where these parasites may come from including:
- contaminated waterways or swimming pools
- eating uncooked or unwashed contaminated fruit and vegetables
- bathroom fixtures
- nappy changing tables
- sexual contact
The use of drugs to lower stomach acid is also believed to increase the risk of a gut parasite.
If you would like to add on the Helicobacter Pylori test you can order the combined panel here.
What we test
Faecal Occult Blood
This test is used to detect bleeding in the digestive tract. It can detect tiny traces of blood in the stool, and can indicate the presence of disease at a relatively early stage when stools may appear normal.
A formed stool is considered normal. Variations to this may indicate abnormal gastrointestinal conditions.
This test is used to detect bleeding in the digestive tract, and is used in Australia's National Bowel Screening program. This test can detect tiny traces of blood in the stool, and can indicate the presence of disease at a relatively early stage when stools may appear normal.
PCR Test - Bacteria
Technology for detecting parasites and other pathogens has improved dramatically since 2013. This PCR (polymerase chain reaction) test looks for the genetic fingerprint of a wide range of pathogens. This is a far more sensitive test than the old fashioned technique of looking through a microscope.
Salmonella infection usually results from ingestion of the bacteria from contaminated food, water or hands. Eggs, milk, meat or poultry are particularly high risk foods.
Campylobacter infection (campylobacteriosis) is a bacterial infection which most commonly causes gastroenteritis (also known as 'gastro') but may also cause illness affecting the entire body.
Shigella infection (shigellosis) is a type of gastroenteritis caused by Shigella bacteria. The symptoms of Shigella infection include fever, diarrhoea, (sometimes with blood and mucous), vomiting and stomach cramps.
This infectious bacteria can cause gastroenteritis and symptoms beyond the gut. Symptoms include diarrhoea, nausea, vomiting, fever and abdominal pain. It can mimic appendicitis or Crohn's disease.
Aeromonas are bacteria that can cause an acute diarrhoeal illness that normally clears without treatment. It is a fairly common cause of gastroenteritis, which occurs most often throughout the warm summer months in most countries.
PCR Test - Parasites
Technology for detecting parasites and other pathogens has improved dramatically since 2013. This PCR (polymerase chain reaction) test looks for the genetic fingerprint of a wide range of pathogens. This is a far more sensitive test than the old fashioned technique of looking through a microscope.
Symptoms of Giardia infection can occur with 3 to 25 days and may include diarrhoea, nausea, vomiting, pale greasy foul-smelling stools, stomach cramps, passing excess gas, bloating, weight loss and fatigue.
Cryptosporidium is a microscopic parasite that causes the diarrhoeal disease cryptosporidiosis. Both the parasite and the disease are commonly known as "Crypto."
The bacteria can be present in the gut for months or year and misdiagnosed as IBS. Infection can cause diarrhoea, abdominal pain and cramping, anal itching, nausea, loss of appetite, headache, dizziness, depression, weight loss and fatigue.
Amoebiasis is a parasitic disease (also known as amoebic dysentery) caused by infection with Entamoeba histolytica or another amoeba (for example, E. dispar). The disease may not cause symptoms in most individuals.
Some research suggests that people with IBS may be more likely to have Blastocystis hominis organisms in their stool.
Helicobacter Pylori
Unlike a blood test, a stool test can tell you if you currently have h.pylori bacteria in your stomach and thus have an active infection. If you would prefer a breath test you can order this here https://www.i-screen.com.au/tests/helicobacter-pylori-breath-test.
A positive test result indicates the presence of a current infection and is not affected by the presence of other organisms, antacids, barium sulphate, blood or fat.
Test instructions
Your test kit and all instructions are posted directly to you, and there is no need to visit a collection centre.
Mail your sample back to the lab using the prepaid envelope and packaging.
We'll publish your results in your own personal dashboard within 3 business days
You may also be interested in
Coeliac Check
Helicobacter Pylori Check
Nutrition (Micronutrient) Check
