Acute Chagas' disease with heart involvement Save

Acute Chagas' disease, also known as American trypanosomiasis, is a parasitic infection caused by the protozoan parasite Trypanosoma cruzi. The disease is endemic in Latin America and is transmitted to humans through the bite of an infected triatomine bug, also known as the "kissing bug."

The acute phase of Chagas' disease usually lasts for several weeks or months and is characterized by mild symptoms such as fever, headache, and muscle aches. In some cases, the acute phase can lead to severe symptoms such as heart failure and digestive problems.

One of the most severe forms of acute Chagas' disease is when the heart is involved. In this form of the disease, the parasite can invade the heart muscle, causing inflammation and damage to the heart tissue. This can result in a condition known as Chagas cardiomyopathy, which can lead to heart failure, arrhythmias, and sudden death.


Prevention of Chagas' disease involves reducing exposure to the triatomine bug and avoiding contact with contaminated food or water. Measures such as insecticide spraying, housing improvements, and health education programs have been successful in reducing the incidence of Chagas' disease in some regions.

In conclusion, acute Chagas' disease with heart involvement is a severe form of the disease that can lead to significant morbidity and mortality. Early diagnosis and treatment are essential to prevent the progression of the disease and improve outcomes. In addition, prevention strategies are critical in reducing the burden of Chagas' disease in endemic regions.