Risks associated with the use of fluoroquinolones

Area of Science:

• Pharmacology
• Infectious Diseases
• Cardiovascular Medicine

Background:

• Fluoroquinolones are broad-spectrum antibiotics widely prescribed for bacterial infections.
• Despite efficacy, concerns about adverse events are growing.
• Understanding these risks is crucial for patient safety.

Purpose of the Study:

• To highlight the significant potential complications associated with fluoroquinolone use.
• To inform healthcare providers about the risks of tendinopathy, peripheral neuropathy, and aortic aneurysm/dissection.

Main Methods:

• This is a summary of existing knowledge and clinical concerns regarding fluoroquinolones.
• No new experimental data was generated; the focus is on known associations.

Main Results:

• Fluoroquinolone therapy is linked to an elevated risk of developing tendinopathy.
• Patients on fluoroquinolones show an increased incidence of peripheral neuropathy.
• Aortic aneurysm and dissection are identified as potential serious complications.

Conclusions:

• Healthcare providers must weigh the benefits of fluoroquinolones against the risks of serious adverse events.
• Patient selection and monitoring are essential when prescribing fluoroquinolones.
• Awareness of tendinopathy, neuropathy, and aortic complications is critical for safe fluoroquinolone prescribing.