Symptom

Dry cough

Dry cough is a type of cough in which no mucus or phlegm is produced when coughing. It often feels like an irritating itch or tickle in the throat and may be especially disruptive at night. Dry cough is a common symptom of respiratory infections such as the common cold, but it can also be caused by allergies, asthma, irritating air pollutants, or reflux disease.

In children, a dry, barking cough may indicate laryngitis, which typically occurs in young children. In adults, dry cough is often associated with upper respiratory tract infections, but it can sometimes be a sign of irritation, lung disease, or long-term exposure to tobacco smoke or dust. In Finland, dry cough is especially common during cold seasons, but it can occur year-round.

Usually dry cough resolves on its own within a few weeks. If the cough lasts longer than 3 weeks, is accompanied by shortness of breath, fever, chest pain, or if you cough up blood, it is important to seek treatment. At a professional appointment, the underlying causes are identified and treatment is started if needed.

Practitioners – Dry cough

Frequently asked questions

When should I see a doctor because of a dry cough?

If a dry cough lasts longer than 3 weeks, is accompanied by shortness of breath, chest pain, fever, or if you cough up blood, you should seek assessment from a professional.

Can dry cough be a sign of a serious illness?

Most often dry cough is caused by a cold or mild irritation, but in rare cases it can be related to more serious illnesses. If the cough becomes prolonged or worsens, seek medical care.

How can I relieve dry cough symptoms at home?

At home, you can try increasing humidity, drinking enough fluids, and avoiding irritating factors. If the symptoms do not improve, contact a professional.

Is dry cough contagious?

The cough itself is not contagious, but the infection behind it, such as a cold, can be. If you are unsure about your symptoms, discuss them with a healthcare professional.