Hello. Thank you for asking at HCM. I went through your daughter s history and conclude that she has chronic cough since long and also at times difficulty in breathing. I assume she does not have any other illnesses like recurrent infections, fevers, weight loss, reduced appetite, chest pain, vomiting, etc. If she does not have any of the above mentioned complaints, first of all I would think of asthma. In that case Telekast F (for which you have asked) would benefit her. If she is not benefited completely by that, I would suggest to consult an Allergist who will advice her allergy testing & spirometry and then will suggest her inhaler therapy for asthma. Allergy testing will also guide her about what she is allergic to and how to avoid them. I would also suggest her to avoid dust, cold air, smoke & air pollution as much as possible. I would advice her to cover her nose while traveling. Regular breathing exercises, Yoga & Pranayama and a healthy nutritious diet will help her in a long run. Hope this will be helpful to you. Wish your daughter best of the health. Dr Parin N Parmar Regards.