Cough

A cough can result from colds, allergies, infections, or smoking. Hola Health can help you manage cough symptoms in minutes, 24/7.

When to consult a doctor for a cough?

If the cough lasts longer than 3 weeks or worsens

If your cough persists for more than three weeks or progressively gets worse, it’s best to see a doctor. Persistent coughing could be a sign of an underlying infection or condition that needs medical attention.

If it comes with fever, chest pain, wheezing

Seek medical advice if your cough comes with fever, chest pain, wheezing, or shortness of breath. Coughing up blood or blood-streaked mucus, losing weight unexpectedly, or having sleep disruptions are also red flags.

If you have health risks or recent medication changes

If you have asthma, COPD, heart disease, or a weakened immune system, or if your cough started after taking a new medication or travelling to high-risk areas, consult a doctor to rule out any serious causes.

This guide does not replace professional care. See a doctor to manage cough symptoms. In emergencies, call 000 or visit a hospital immediately. The content is research-backed & medically reviewed by Dr Vishnu Gopalan, Co-Founder & Chief Medical Officer at Hola.

Causes & Types of Cough

Coughs are generally classified as either dry or productive (wet). A dry cough is typically tickly and does not produce any mucus, while a productive cough helps clear the airways by bringing up phlegm or mucus. Other specific types include a barking cough and a whooping cough. Depending on their duration, coughs are also categorised as acute (short-term) or chronic (lasting more than eight weeks).

A cough can be the result of various factors, including:

Infections such as viral or bacterial infections
Environmental Irritants
Allergens and irritants such as dust and smoke
Chronic conditions such as asthma, COPD, GERD
Postnasal drip
Medications
Smoking, second-hand smoke and air pollution

Treatment and prevention of cough

An acute cough can be treated using home remedies, rest and over-the-counter medications, whereas a chronic cough needs medical attention. Whether it’s a nighttime cough or a persistent cough, it is important to understand when your cough is serious so you can speak to a doctor without delay. With your GP’s approval, some self-care steps and prevention methods could include:

Honey in warm water or lozenges
Stay hydrated
Use steam inhalation or a humidifier
Avoid smoking
Wash your hands often, especially before consuming food.
Get vaccinated regularly

Hola Health provides a fast and convenient way for you to see a doctor online in minutes, 24/7 across Australia. Much like an in-person GP clinic, our AHPRA-registered Australian telehealth doctor will conduct a comprehensive assessment to provide the best possible care, instantly.

Frequently Asked Questions

How to stop coughing? 

To help stop a cough, stay well hydrated, take a rest and avoid vigorous activity until symptoms subside. A teaspoon of honey taken 30 minutes before bedtime may help reduce the severity and length of a cough (not for children under 12 months). Using a humidifier or breathing in steam may also help. The correct treatment depends on the cause. If your cough continues, consult a doctor.  

How to avoid a cough? 

You can help prevent the spread of coughs by staying away from people who are coughing or sneezing, washing your hands regularly, avoiding irritants like smoke and dust, and staying up to date with vaccinations. Managing allergies and hydration may also help. 

How to stop coughing at night? 

Try sleeping with your head slightly elevated, drinking warm fluids before bed, and using a humidifier if the air is dry. Avoid strong fragrances and smoking, which can irritate your airways and worsen coughing.  

When should I see an online doctor for a cough? 

You should consider consulting an online doctor if your cough lasts more than a couple of weeks, keeps coming back, interferes with your sleep, or is accompanied by symptoms like fever, wheezing, or shortness of breath. Call 000 immediately if you have trouble breathing, lips or face turning blue, or develop a severe allergic reaction with throat swelling.  

Does smoking cause persistent coughs? 

Yes, very much so. Smoking can irritate and damage your airways, leading to a severe or persistent cough. This kind of cough is often called a smoker’s cough, but a long-term cough can also increase the risk of more serious lung conditions.  

Can a Hola Health doctor prescribe medications for my cough? 

Yes, Hola Health’s online doctors can assess your symptoms and, if appropriate, prescribe medications or recommend management. Some conditions may still require an in-person examination or further tests.  