Relapsing fever

Relapsing Fever: Understanding, Symptoms and Treatment

Relapsing fever, also known as febris recurrens, is an infectious disease characterized by periodic episodes of high body temperature accompanied by other symptoms. This condition is caused by a specific bacterium transmitted through the bites of certain types of ticks, such as Borrelia ticks.

Symptoms of relapsing fever include a high body temperature, often accompanied by chills and sweating. These symptoms may continue for several days or weeks, after which the temperature decreases and the patient begins to feel relief. However, after a certain amount of time—usually a few days or weeks—symptoms may return and the cycle repeats. It is important to note that symptoms may be completely absent between episodes.

Relapsing fever is caused by bacteria from the Borrelia family, which are transmitted through the bites of infected ticks. These ticks are most active in certain regions of the world, including parts of Africa, Europe and Asia. Ticks are usually found in tall grass and bushes, and transmission of the bacteria occurs when the tick attaches to a person's skin and begins to feed on their blood.

To confirm the diagnosis of relapsing fever, it is important to perform laboratory tests, such as a blood test to check for antibodies to Borrelia bacteria. This allows you to rule out other possible causes of fever and confirm the presence of infection.

Treatment for relapsing fever involves taking antibiotics such as tetracyclines or doxycycline, which are effective in killing bacteria. The duration of treatment may vary depending on the severity of the disease and the patient's response to antibiotics. It is important to complete the full course of treatment to prevent relapses and complications.

Apart from treatment, preventive measures also play an important role in preventing relapsing fever. This includes using insect repellent, wearing protective clothing when visiting endemic areas, checking your body regularly for ticks and removing them immediately.

In conclusion, relapsing fever is an infectious disease caused by the bacterium Borrelia, transmitted through the bites of certain types of ticks. Cyclic episodes of fever and other symptoms characterize this condition. Diagnosis is based on laboratory tests, and treatment includes antibiotics. Preventative measures such as using repellents and protective clothing are also important to prevent disease. If you suspect relapsing fever or live in or plan to visit endemic areas, it is important to consult a healthcare professional for more information and advice.