Yes, montelukast, also known as Singulair, can cause drowsiness in some people. While it's less likely to cause sleepiness than some other allergy medications, it's a possible side effect.
Understanding Montelukast and Drowsiness
Several sources confirm that drowsiness and dizziness are potential side effects of montelukast. This means that while not everyone experiences this effect, it's a possibility to be aware of. This is supported by the provided text which states that montelukast "can also cause drowsiness and dizziness and affect your ability to drive or operate heavy machinery." Other sources emphasize the importance of informing family and friends about potential mood, sleep, or behavioral changes associated with the medication. The NHS website specifically mentions that montelukast "may sometimes affect your mood, sleep or behaviour."
Important Considerations
- Individual Variability: The likelihood of experiencing drowsiness varies from person to person. Some individuals may not experience any drowsiness at all, while others may find it a significant side effect.
- Driving and Machinery: Due to the potential for drowsiness and dizziness, caution is advised when operating machinery or driving after taking montelukast. It's recommended to assess your individual reaction to the medication before engaging in these activities.
- Reporting Side Effects: If you experience drowsiness or any other concerning side effects while taking montelukast, it's crucial to report them to your doctor. They can assess the situation and advise you on the best course of action.
It's crucial to remember that this information is for general knowledge and does not constitute medical advice. Always consult your doctor or pharmacist before starting any new medication, including montelukast, to discuss potential side effects and determine the appropriateness of the medication for your individual circumstances.
