Cough is a typical cold symptom. However, it can also talk about other diseases. Some warning signs should lead you to the doctor.
Allergy-related cough, a symptom of a flu infection, or crown marks: Coughing can indicate various health problems. It is a protective reflection of the human body. For example, when you cough, the air is expelled explosively to clear mucus and other foreign bodies from the airways. Usually this is not a problem, the body keeps itself healthy this way.
If there is a sore throat, headache, and fever, this indicates a cold, which can usually be treated at home without medical attention. However, if symptoms get worse, you should see a doctor. Coughing in combination with some other symptoms should also lead to medical treatment. For example, if there is blood in the cough. Strong, possibly yellow, sputum should also bring to the doctor, because this can be a sign of bronchitis. This is inflammation of the lower airways. Did the cough last more than four weeks? Again, you should have the causes clarified by a doctor.