New tendon pain or swelling while taking one of these antibiotics deserves prompt medical attention.
## 2. Peripheral Nerve Problems
Fluoroquinolones can sometimes affect peripheral nerves.
Symptoms may include:
* Burning
* Tingling
* Numbness
* Pins and needles
* Weakness
* Unusual nerve pain
In some reported cases, symptoms have persisted after the medication was discontinued.
That is why new neurological symptoms should not simply be ignored.
## 3. Muscle and Joint Symptoms
Some patients experience musculoskeletal symptoms such as:
* Muscle aching
* Joint pain
* Weakness
* Stiffness
* Reduced mobility
However, the original article claims that damage occurs in **
