Coughs

Most coughs are caused by viral infections and usually clear up on their own. Virus infections commonly affect the throat (larynx), or the main airway (trachea) or the airways going to the lungs (bronchi). These infections are sometimes called laryngitis, tracheitis or bronchitis. Cough is often the main symptom.

The cough often develops over a day or so and can be quite irritating. Other symptoms may develop such as fever headache, aches and pains. Cold symptoms may occur which affect the nose. Symptoms peak after –3 days and then begin to clear. However the cough may persist for up to 4 weeks. This is because the inflammation in the airways caused by the infection can take a while to clear.

What is the treatment?
There is no quick fix
•    Paracetamol or ibuprofen (if not contraindicated )
•    Have lots to drink
•    A cough medicine you can but from the chemist may help but there is no evidence they work.
•    Antibiotics are not usually advised

What symptoms should you look out for.
•    Fever, chest pains or headaches become worse or severe
•    If you develop breathing difficulties such as wheezing or shortness of breath
•    If you cough up blood
•    If you become drowsy or confused
•    If you have a cough that persists longer than 3-4 weeks
•    If you are worried by your symptoms

Sometimes you can develop secondary bacterial infections in addition to the viral infection. Your doctor will be able to advise you.