good morning i just went to see the dr. about my alergies and she gave me xyzal 5mg i just want to know should i take this forever cause i do get my allergies bad and i also get sinus bad.  please let me know if that is also going to help me with my sinusitis. thank you
Hello. Thank you for asking at Chat Doctor. I went through your history and would like to make following suggestion to you:1.  Chat Doctor.  Hence, as long as one has allergy symptoms, one has to take them repeatedly.2. Common side effects of Rizal (& similar