Levaquin (levofloxacin) carries potential risks. Understand these before starting treatment.
- Tendinitis and tendon rupture: Levaquin increases your risk of tendon inflammation and rupture, especially in older adults and those taking corticosteroids. Stop taking Levaquin and contact your doctor immediately if you experience tendon pain or inflammation. Peripheral neuropathy: Numbness, tingling, or pain in your hands or feet can occur. Report these symptoms to your physician. Central nervous system effects: Levaquin can cause dizziness, lightheadedness, confusion, or seizures. Avoid driving or operating machinery if affected. QT prolongation: This medication can prolong the QT interval on your electrocardiogram (ECG), potentially leading to an irregular heartbeat. Your doctor might monitor your heart rhythm. Liver problems: Levaquin may cause liver damage. Your doctor might perform liver function tests. Blood sugar changes: Levaquin can affect blood sugar levels, especially in people with diabetes. Monitor your blood sugar closely. Photosensitivity: Increased sensitivity to sunlight can occur. Use sunscreen and protective clothing. Myasthenia gravis exacerbation: This medication might worsen symptoms in people with myasthenia gravis.
Interactions: Levaquin can interact with other medications, including antacids, sucralfate, and certain vitamins. Inform your doctor of all medications you are taking.
Pregnancy and breastfeeding: Discuss Levaquin’s use with your doctor if you are pregnant, breastfeeding, or planning to become pregnant. Allergic reactions: Stop taking Levaquin and seek immediate medical attention if you experience an allergic reaction (rash, hives, difficulty breathing).
This information is not exhaustive. Always follow your doctor’s instructions and report any concerning symptoms immediately. This is not a substitute for professional medical advice.
