Name one common side effect of fluoroquinolones.

Name one common side effect of fluoroquinolones.

• A. Hemolytic anemia
• B. Kidney damage
• C. Tendon rupture
• D. Liver dysfunction

Answer: (C)

Fluoroquinolones are a class of antibiotics known for their broad spectrum of activity against various bacterial pathogens. One notable and common side effect associated with fluoroquinolones is tendon rupture, particularly of the Achilles tendon. This is a significant concern, especially in certain populations such as older adults or those who are concurrently taking corticosteroids. The mechanism behind this side effect is not entirely understood, but fluoroquinolones have been shown to affect collagen metabolism and integrity, which can lead to tendon weakening and, eventually, rupture. This risk is heightened during activities that involve loading the tendons, so patients are often advised to limit high-impact activities during and after treatment with these antibiotics, particularly if they have risk factors for tendon damage. Tendon rupture is a distinct side effect that is widely recognized and documented in medical literature, making it an important consideration when prescribing fluoroquinolones. Understanding this helps clinicians monitor for signs and symptoms and educate patients on the risks associated with their use.

Fluoroquinolones are a class of antibiotics known for their broad spectrum of activity against various bacterial pathogens. One notable and common side effect associated with fluoroquinolones is tendon rupture, particularly of the Achilles tendon. This is a significant concern, especially in certain populations such as older adults or those who are concurrently taking corticosteroids.

The mechanism behind this side effect is not entirely understood, but fluoroquinolones have been shown to affect collagen metabolism and integrity, which can lead to tendon weakening and, eventually, rupture. This risk is heightened during activities that involve loading the tendons, so patients are often advised to limit high-impact activities during and after treatment with these antibiotics, particularly if they have risk factors for tendon damage.

Tendon rupture is a distinct side effect that is widely recognized and documented in medical literature, making it an important consideration when prescribing fluoroquinolones. Understanding this helps clinicians monitor for signs and symptoms and educate patients on the risks associated with their use.