Intestinal worms can also cause a rash or itching around the rectum or vulva. In some cases, you will pass a worm in your stool during a bowel movement. abdominal pain. diarrhea, nausea, or vomiting. gas and bloating. fatigue. unexplained weight loss. abdominal pain or tenderness.
How can I tell if I have worms?
Most of the time, there aren't any. You might have anal itching, especially at night. You could also have stomach pain, nausea, or vaginal itching. Sometimes pinworms can be seen around your anus or on your underwear or bed sheets about 2 to 3 hours after you've gone to bed.
What poop looks like when you have worms?
Sometimes the worms are visible in the anal area, underwear, or in the toilet. In stools, the worms look like small pieces of white cotton thread. Because of their size and white color, pinworms are difficult to see.
How do you know if you have worms in humans?
A fecal test involves submitting a stool sample and having it checked for parasites, larvae, or eggs. This test is noninvasive and is usually the only test needed. Blood test. A blood test can be used to detect some types of parasites in the blood.
