Relapsing fever - Symptoms of a tick-borne illness

Sudden, recurring fevers can be more than just a simple bug. Don't be caught unaware by Relapsing Fever, a serious bacterial infection. This vital guide explains the crucial signs and prevention methods you need to know to protect yourself and your family.

What are the main causes of Relapsing Fever?

• The illness is caused by several species of Borrelia bacteria, which are spiral-shaped microorganisms that infect the bloodstream.
• Tick-borne relapsing fever is spread through the bite of infected soft ticks, often found in rustic cabins or caves.
• Louse-borne relapsing fever is transmitted by the body louse, typically in crowded conditions with poor sanitation.

Key symptoms of Relapsing Fever to watch for

• The primary symptom is a sudden high fever that appears, lasts for several days, and then disappears completely.
• After about a week of feeling normal, the fever abruptly returns, creating a distinct cycle of illness and recovery.
• During fever episodes, individuals often experience severe headaches, muscle aches, chills, nausea, and sometimes a rash.

How can you prevent Relapsing Fever effectively?

• Avoid tick bites by using insect repellent with DEET and wearing protective clothing when in wooded or rustic areas.
• When camping or staying in cabins, check for signs of rodent or tick infestation and avoid sleeping on the floor.
• For louse-borne prevention, maintain good personal hygiene and regularly wash clothing and bedding in hot water.

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Microscopic images of Relapsing Fever

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Avoiding ticks and lice is your primary defense against this cyclical illness. You are now better prepared to recognize the risks of Relapsing Fever. If you experience recurring fevers after potential exposure, seek immediate medical evaluation from a healthcare professional.

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