Chagas disease (or American trypanosomiasis) is a tropical infectious disease caused by the protozoan Trypanosoma cruzi. The disease has an acute phase (i.e., acute Chagas disease - ASD), which may or may not be symptomatic, and a chronic phase, which may present as an indeterminate, cardiac, digestive, or cardiodigestive form.Join our network
Mother-to-child transmission: occurs by transmission of parasites from women infected with T. cruzi to their children during pregnancy or childbirth. Transfusion transmission: blood transfusion or organ transplantation from infected donors to healthy recipients. Significant developments have taken place in recent years, thanks to better control of donors and blood banks. Accidental: contact with skin lesions or mucous membranes with contamination during laboratory or hunting work.Request Account
The incubation period for Chagas disease, that is, the time that symptoms begin after infection, is republished: Transmission from insects - 4 to 15 days. Transfusion transfer / transplant - from 30 to 40 days or more. Oral transmission - from 3 to 22 days. Random transmission - up to about 20 days. Šgnas disease can have distinct symptoms in two phases, acute and Clobetasol. The acute phase, which is the mildest, may present with mild symptoms or even be asymptomatic.
It then nourishes the heart, intestines, and digestive tract well. In the chronic stages of the disease, muscle breakdown can develop and its development causes expansion of the three organs, causing problems such as hagasic carditis (enlargement of the heart), megacolon (an enlargement of the colon that can cause stool retention) and megaesophagus, the main symptom occurring being food regurgitation. These possibilities are adult, irreversible.
Sgnas' disease may not be of obvious serious harm to people who have an adequate immune response, but may be fatal to others. Approximately 30% of untreated infected people will develop the chronic phase of Chagas disease. More than 20 years may be identified from initial infection to the development of heart or digestive problems characteristic of symptomatic cases of the disease.
Cardiovascular changes (eg, arrhythmia and ventricular tachycardia) may present with sudden death. However, this complication usually occurs several years after the onset of heart failure. In what parts of the world does Chagas disease occur?