Cough treatments vary depending on the underlying cause. For a dry cough, over-the-counter medications like cough suppressants can help reduce the urge to cough. These often contain ingredients such as dextromethorphan, which works on the brain to decrease the cough reflex. Staying hydrated and using a humidifier can also soothe the throat and ease coughing. For a productive cough, which brings up mucus, expectorants like guaifenesin can help thin the mucus, making it easier to expel. Additionally, drinking warm fluids, such as herbal tea or broth, can provide relief. If a cough persists, it’s important to consult a healthcare professional for further evaluation.