Leptospirosis
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Explore overview, symptoms, causes, treatment, diagnosis, prevention, and FAQ articles for this condition.
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What is Leptospirosis
Leptospirosis is a zoonotic bacterial infection caused by spiral-shaped organisms of the genus Leptospira . It primarily involves the blood vessels, kidneys, liver, and sometimes the lungs, nervous system, and eyes. The disease begins when the bacteria enter the body through…
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Symptoms of Leptospirosis
Leptospirosis causes a broad range of symptoms, most often beginning with fever, headache, muscle pain, chills, and general weakness, and in more severe cases progressing to jaundice, red eyes, coughing, abdominal symptoms, kidney problems, or bleeding. These symptoms arise because the…
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Causes of Leptospirosis
What causes leptospirosis? It develops when a person is infected by Leptospira , a group of spiral-shaped bacteria that live in animals and contaminated environments. The condition is not caused by a single internal defect in the human body; rather, it…
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Diagnosis of Leptospirosis
Leptospirosis is diagnosed by combining clinical suspicion with laboratory confirmation. Because the illness can begin with nonspecific findings such as fever, headache, and muscle pain, it is often mistaken for influenza, dengue, malaria, viral hepatitis, or other febrile infections. Accurate diagnosis…
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Treatment for Leptospirosis
The treatment of leptospirosis relies on antibiotic therapy, supportive care, and, in severe cases, organ-specific interventions . These approaches are used to eliminate the Leptospira bacteria, limit the inflammatory and toxic effects of infection, and support the kidneys, liver, lungs, and…
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Prevention of Leptospirosis
Leptospirosis is an infectious disease caused by bacteria of the genus Leptospira . It is not fully preventable in every setting, because the organism can persist in animal reservoirs and survive in contaminated water or soil. For that reason, prevention is…
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FAQ about Leptospirosis
Leptospirosis is an infection that can range from a mild flu-like illness to a severe, life-threatening disease affecting the liver, kidneys, lungs, and nervous system. It is caused by bacteria that spread mainly through contact with water, soil, or surfaces contaminated…