I've been taking Montek LC tablets every day for the past 5-6 years. I'm starting to wonder if there might be any long-term side effects from using these. Could it be harmful?
Taking Montelukast (Montek LC) for long periods can sometimes lead to mild side effects like headaches, dizziness, or gastrointestinal issues. In rare cases, prolonged use may cause mood changes or behavioral effects, so it's important to discuss ongoing use with your doctor to ensure it's still the best option for you.