Giardia duodenalis, commonly known as Giardia, is a microscopic parasite that can cause an intestinal infection called giardiasis. Symptoms of giardiasis can vary from person to person, but some common symptoms include:
- Diarrhea: This is the most common symptom, often watery and foul-smelling.
- Abdominal cramps: These can be mild or severe and may be accompanied by bloating.
- Gas: Increased gas production is another common symptom.
- Nausea: Feeling sick to your stomach is also possible.
- Weight loss: This can occur due to poor absorption of nutrients.
- Fatigue: Feeling tired and weak is a common symptom.
- Dehydration: This can happen if you have severe diarrhea and are not drinking enough fluids.
It's important to note that not everyone infected with Giardia will experience symptoms. Some people may have a mild infection with no noticeable symptoms.
If you suspect you have giardiasis, it's important to see a doctor for diagnosis and treatment.
