The symptoms of cough aggravation after taking cough medicine are considered to be in the initial period of drug treatment, and the disease is still in the process of progressive aggravation, so there may be a temporary aggravation of cough or other symptoms after receiving drug treatment. However, the possibility of deterioration of the disease cannot be ruled out, as the local inflammatory disease may spread further and cause more serious diseases, such as pneumonia, bronchitis, and respiratory co-infections. The medications taken do not effectively control the progression of the disease, resulting in a gradual worsening of cough symptoms. If the coughing symptoms continue to worsen after medication, you need to go to a regular hospital for a more detailed examination to identify the specific cause of the disease and then provide symptomatic treatment.