But there are specific kinds that are best: “Cough medicines that contain guaifenesin and dextromethorphan should be okay for a short time,” says Meleen Chuang, MD, the chief of obstetrics and ...
Brendan And we can just do it any time of the day ... DXM or Dextromethorphan is the active ingredient in most cough medicines. One in ten teenagers say they have used DXM to get high, making ...
A lingering cough will usually resolve on its own as post-nasal drip and inflammation decrease, Kohli said. But, if your lingering cough is accompanied by other symptoms, it’s time to see a doctor.