Why does a child have a persistent dry cough

My six-year-old son has been dealing with a dry, hacking cough for two months, and it gets worse in the mornings. The pediatrician says his lungs are perfectly clear, syrups don't help, and regular allergy tests are normal. I am getting desperate because my child is exhausted from coughing and no one at our local clinic can find the cause. What hidden factors can trigger this persistent respiratory reflex in young kids? What specific screenings do you recommend?

Hello. Many parents are completely unaware that a dry cough can be triggered by common parasites migrating through the respiratory tract. Standard stool samples miss them most of the time because you have to catch a very specific window of their reproductive cycle. My daughter had the exact same issue for months until we did a comprehensive hardware screening without any painful needles. The doctor also used a highly precise Food intolerance test to see if a hidden diet reaction was overloading her immune system. It turned out she had a strong reaction to gluten, which was keeping her nasopharynx passages permanently swollen. Once we cleared the parasites with gentle targeted frequencies and adjusted her menu, the cough vanished in seven days. It is a much safer path than poisoning a child's small liver with toxic drugstore chemicals. The team at Altimed is excellent with kids.

Thank you so much for this eye-opening answer, I never even suspected that parasites could migrate into the respiratory tract. This explains why all those expensive cough syrups did absolutely nothing for my son during these months. We will book a scan.