American Trypanosomiasis Symptoms
Chagas disease consists of two stages:
- Acute phase
- Chronic phase
Symptoms of Chagas disease during the acute phase include:
- Swelling and redness around the insect bite
- Body aches
- Facial swelling
- Around one eye
- Lymph gland swelling is common.
Additional symptoms of Chagas disease during the acute phase include:
- Loss of appetite
- Heart palpitations
- Enlarged liver
- Enlarged spleen
After the acute phase there is a period of remission for many years. After this period of time, the chronic phase of the illness may begin in about 20% of those infected.
Symptoms of Chagas disease during the chronic phase may include:
Continue to American Trypanosomiasis Evaluation
- Andersson J. Molecular diagnosis of experimental Chagas disease. Trends Parasitol. 2004 Feb;20(2):52-3. 
- Barrett MP, Burchmore RJ, et al. The trypanosomiases. Lancet. 2003 Nov 1;362(9394):1469-80. 
- Olliaro P, Lazdins J, Guhl F. Developments in the treatment of leishmaniasis and trypanosomiasis. Expert Opin Emerg Drugs. 2002 May;7(1):61-7.