What are symptoms of chronic giardiasis?

Chronic giardiasis is a long-term infection of the small intestine caused by the parasite Giardia duodenalis (also known as Giardia lamblia). Chronic giardiasis can develop after an acute infection or may be present from the beginning. Symptoms of chronic giardiasis may vary from person to person, and some individuals may not experience any symptoms at all. However, common symptoms include:

- Persistent diarrhea or loose stools

- Abdominal pain and bloating

- Gas and flatulence

- Nausea and vomiting

- Weight loss and malnutrition

- Fatigue and weakness

- Vitamin and mineral deficiencies

- Joint and muscle pain

- Headaches

- Skin problems, such as rashes or hives

In severe cases, chronic giardiasis can lead to dehydration, electrolyte imbalances, and other complications that may require medical attention. If you experience symptoms of chronic giardiasis, it is important to see a healthcare professional for diagnosis and treatment.