Cough medicine: Signs and symptoms of an

Signs and symptoms of an acute cough are chills, fever, body aches, sore throat, and headache while signs and symptoms of a chronic cough are chronic sinus infections, runny nose, or postnasal drip. See a doctor if a cough lasts longer than 3 weeks, you cough up blood, or comes with chest pain, breathing difficulties, or unexplained weight loss. Most coughs improve on their own and can be managed by staying hydrated, resting, avoiding smoking, and using over-the-counter remedies. This is the body's response when the throat or airways are irritated. Coughing once in a while isn't unusual. But a long-term cough may mean a medical problem. Coughing can involve an involuntary reflex that kicks in when your body attempts to remove irritants, or coughing can be done voluntarily. It can be a symptom of illness or due to an...