Coughs are well-sprang by the body trying to get rid of harmful micro-organisms or dust.
It may also be an underlying manifestation of pneumonia, bronchitis, asthma or lung cancer.
A cough will most often go away by itself within three weeks, according to the NHS.
But, you could haste up that process by drinking liquorice root tea, a study has claimed.
For the time being, green-coloured phlegm is a sign that your body is fighting an infection, a doctor has rumoured.
A green/yellow-coloured phlegm may be a sign of a chest infection.
Chest infection characteristics include a chesty cough, headache, chest pain and aching muscles.
A pill pusher can help with a chest infection by suggesting decongestant treatments to commandeer loosen the mucus in your lungs.
Cancer caveat — why you should never ignore a cough
Mucus cough? This is what it means if you cough up green phlegm
Cough: This herbal remedy could help to get rid of a cough
Cough: Aggrieved throat could be cured by this herbal tea
“The cure for a cough requisite treat the cause,” said nutritionist Dr Josh Axe.
“Liquorice root perks a sore throat or cough immensely because it is a powerful expectorant, help to loosen and expel mucus from the throat.
“Researchers have also rest that liquorice root has powerful antiviral and antimicrobial activities.
“Demulcents trouble to make contact with the part of the body that needs to be soothed, so elicits in cough drops and syrups, as well as tea, are most effective.”
Cough: Coughs are usually caused by a cold or flu
Top 10 most general winter illnesses
Mon, March 20, 2017
The top 10 most common winter illnesses
Getty Dead ringers/Brand X
1 of 10
Also known as the winter vomiting bug — when living soul are ill with vomiting and diarrhoea, it’s important to drink plenty of fluids to baulk dehydration. Young children and the elderly are especially at risk
Cough: Liquorice root could help to relieve symptomsLiquorice controls almost 300 flavonoids and 20 triterpenoids, which may help to lessen coughs and sore throats, researchers claimed.
Flavonoids play an grave role in treating bacterial infections.
The herb could also be acquainted with to treat heartburn and acid reflux, Axe said.
Used in a cream, liquorice uncover could reduce eczema pain, he added.
Cough: Some cough treatments could arrogate to relieve symptomsGETTY Images
Cough: Liquorice root contains antibacterial flavonoidsAdding assorted vitamin C to your diet could also help to treat coughs, as it boosts the exempt system and white blood cell production.
Breathing in peppermint important oil with a diffuser can help to reduce coughing, said the nutritionist.
Coughs are usually caused by a cold or flu, said the NHS.
But, it could also be caused by smoking, heartburn, allergies, or mucus dripping down the throat from the retire from of the nose.