How long does Giardia last after treatment?
Symptoms generally last anywhere from 2 to 6 weeks. In people with weakened immune systems (e.g., due to illness such as HIV), symptoms may last longer.
Can you still have Giardia after treatment?
Recurrence of symptoms — After being treated for Giardia and seeing symptoms improve, some people experience a relapse. This can happen because people are still infected with Giardia or because of changes in the intestine that cause heightened sensitivity to certain foods.
Can giardia be missed in a stool sample?
Direct microscopy method has been considered economical and rapid for the diagnosis in the medical diagnostic laboratory. Fecal concentration is a recommended and routine procedure that allows the detection of a small number of Giardia cysts may be missed by using wet mounts direct smear.
Is Giardia visible in stool?
People commonly get giardiasis from swallowing the parasite in untreated water. Giardiasis travels in even trace amounts of infected stool (poop) — amounts so small you can’t see it.
Can giardia cause long term problems?
Occasionally, people with giardiasis will have long-term complications such as reactive arthritis, irritable bowel syndrome, and recurring diarrhea that can last for years. Among children in particular, severe giardiasis may delay physical and mental growth, slow development, and cause malnutrition.
Can giardia cause skin problems?
Cutaneous manifestations associated with giardiasis occur extremely rarely. Urticaria and itching may be explained as an infection-associated allergy. Hitherto, the following cutaneous signs have been described: urticaria, angioedema, mouth ulcers, pruritus, atopic dermatitis, and anal eczema.
Can you have a mild case of giardia?
The time between infection and the start of symptoms is usually from 1 to 2 weeks. Some infected people have very mild symptoms or no symptoms at all. The symptoms of giardiasis are a lot like those of other gastrointestinal diseases. See a healthcare provider for diagnosis.
Can symptoms of Giardia come and go?
Giardia can cause diarrhea, stomach cramps, gas, and nausea. You may feel sick once and then get better. Or your symptoms may come and go for some time. Some children with giardiasis do not grow or gain weight normally.