question: hello doctor,my husband has allergy problem (eye irritation, cold ,slight congestion in airway etc).doctor prescribed to take montek l c for 1month but he continues it even now as his allergy problem was persisting and inorder to prevent infection and fever due to cold .even now he is using it since 1 and half year with 1 day intervals .should he continue this will there be side effects he is also using asthalin inhaler at times at the time of congestion.please give advice