His sudden weakness, sweating, anxiety, and shortness of breath after walking are significant and require prompt medical evaluation. While his lung infection was treated with Montair 10 (montelukast) and Asthalin Rotahaler (salbutamol), these new symptoms could indeed be related to his heart. A heart ultrasound (echocardiogram) is very helpful here, as it can reveal if his heart muscle is weak or if there is a valve issue, both of which can cause fluid to back up into the lungs and limit his stamina. Please share his ultrasound results with a doctor urgently to help him feel better.

You may take an antihistamine, such as cetirizine or loratadine, to help reduce sneezing, a runny nose, and watery eyes. If these do not provide relief, your doctor may prescribe a stronger antihistamine, a nasal steroid spray, or a combination treatment. Please see your doctor if symptoms persist for more than a week or worsen.

Since Reswas LS, Montair LC, and azithromycin have not brought relief, your cough might be triggered by non-infectious causes such as acid reflux, post-nasal drip, or cough-variant asthma. I recommend consulting your doctor to explore these possibilities; they may suggest a trial of inhaled corticosteroids or acid-reducing medications. In the meantime, home remedies like steam inhalation and warm fluids can help soothe your throat. Please avoid starting new medications without a doctor's guidance.

Generally, if symptoms like snoring and breathing difficulties resolve entirely with medical treatment, surgery is often no longer immediately indicated. The main goal of managing adenoid hypertrophy is to ensure your child breathes comfortably and sleeps well. However, since adenoids can sometimes swell again after stopping medications, it is best to consult your pediatric ENT specialist. They will likely recommend monitoring your child closely rather than proceeding with surgery, which is very reassuring.

Congratulations on your pregnancy! It is completely natural to feel cautious about medications right now. Montair LC contains montelukast and levocetirizine. While these components are sometimes used during pregnancy when necessary, we generally advise avoiding self-medication during the crucial first trimester. Because untreated breathing difficulties can also affect your well-being, it is very important to have your chest symptoms evaluated by your doctor or obstetrician. They can safely guide you on the best, most secure treatment to help you breathe easily while keeping your baby safe. Please reach out to your healthcare provider before taking this medication.

Since there is no improvement after four days on Ascoril, Trifet, and Montair, it is very important to have her re-evaluated by her pediatrician. A 15-day cough and cold may suggest a secondary infection or allergy that requires a different treatment plan. Please do not change or add any medications without consulting your doctor. In the meantime, keep her well-hydrated and use saline nasal drops to ease her congestion.