![]() ![]() Santiago Ramon y Cajal” in Durango City 2) aged 13 years and older and 3) who voluntarily participate in the study. Inclusion criteria for enrollment of the cases were: 1) patients suffering from headache attending in the Department of Neurology at the public Hospital “Dr. This study was performed from April 2016 to March 2017. We performed a case-control seroprevalence study of 105 patients suffering from headache (cases) and 105 people without headache from the general population (controls) in Durango City, Mexico. gondii infection and headache in patients attending at the Department of Neurology in a public hospital in the northern Mexican city of Durango. Therefore, we sought to determine the association between T. gondii infection is in patients with headache as compared to subjects without headache. It is unclear how higher the frequency of T. gondii infection was found in 3.7% of patients. In a study of 108 cases of new daily persistent headaches in Dominican Republic, T. gondii infection in patients suffering from headache. Very little is known about the frequency of T. In a cohort of 261 postnatal cases of acute toxoplasmosis in Brazil, headache was present in 10.7% of patients. Headache of the migraine type has been linked to T. gondii in brain in immunocompetent individuals may cause headache, confusion, and difficulty concentrating. ![]() ![]() The parasites persist as intraneuronal cysts that are controlled, but not eliminated by the immune system of the host. gondii can persist in the central nervous system of a variety of hosts including humans. When primary infection of the mother occurs during pregnancy, there is likelihood of a transplacental infection that can lead to congenital toxoplasmosis with affection of brain and retina. Reactivation of a latent infection in immunodeficiency conditions can cause fatal toxoplasmic encephalitis. When symptoms are present, they typically resemble a mononucleosis or flulike illness. Infections in humans are commonly asymptomatic. gondii may occur horizontally by ingestion of oocysts from the environment or ingestion of tissue cysts contained in meat from many different animals, vertically during pregnancy, by blood transfusion, and organ transplantation. About 30% of the human population worldwide is chronically infected with T. gondii) is one of the most successful parasites in the world due to its ability to infect and persist in most warm-blooded animals. ![]()
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