Croup- symptoms,cause & treatment

Croup- symptoms,cause & treatment

Print Friendly, PDF & Email

What is croup & how is it treated?

what is croup?
causes
symptoms
treatment

What is croup?

  • Croup is an infection of the airways, usually caused by a virus, which affects young children, and peaks in autumn and winter.
  • Parents often recognise the tell-tale barking cough, and sometimes compare it to the sound of a sea-lion.
  • This distinctive sound is caused by swelling of the larynx (voice-box) and trachea (windpipe).
  • Croup is most common in children under the age of three, but may occur up to the age of five or six.
  • As the windpipe (trachea) matures, it gets wider and stronger, so that older children and adults don’t tend to suffer from the barking cough, though they may get other symptoms such as a runny nose, hoarseness or sore throat.

What causes croup?

  • A number of different viruses can cause it-  these include parainfluenza, influenza, respiratory syncytial virus (RSV), adenovirus and rarely, measles.
  • Occasionally it can be caused by bacteria.
  • So, unlike some other viral illnesses which only happen once in a child’s life, croup can happen many times because there are several culprit viruses.
What conditions can be treated by our online doctors?

What are the symptoms of croup?

Symptoms of croup include a harsh or barking cough- this is what parents usually pick up on, though there may be other issues including:

  • Stridor (noisy harsh breathing/tightness in the throat)
  • Rapid breathing, or increased effort of breathing, often noticed in the muscles of the tummy, chest or neck
  • Runny nose
  • High fevers
  • Distress or restlessness, particularly at night when the croupy cough and stridor tend to be worse.

Symptoms of croup tend to peak at 1-3 days and then begin to settle, though a milder irritating cough and runny nose may continue for a further week or so.

What is the treatment for croup?

  • Ideally, a child should be kept as calm as possible- crying can cause increased tiredness in a child who is already struggling to breathe.
  • Smoking around the child must be avoided.
  • Cough medicines and antihistamines  are not advised as treatment for croup- they do not help the symptoms, and may cause drowsiness, which can be dangerous if a child is already tired from the extra effort of breathing.
  • If there is just a mild occasional barking cough, with no other symptoms of croup, simply observing the situation at home may be appropriate.
  • If the bouts of croupy cough are becoming more frequent, it is best to have your child assessed by a doctor- in some cases of mild to moderate croup, oral steroids (such as Predmix or Redipred) may be considered.
  • These medicines don’t shorten the illness but they may reduce the severity of breathing symptoms.

When should you see a doctor?

  • If a child is noted to have stridor (as described above) or any other breathing difficulty, develops persistent high fevers, seems agitated or lethargic, has difficulty swallowing, or if their skin looks pale or blue- urgent medical attention should be sought.
  • If a child has obvious difficulty breathing, it is always best to err on the side of caution and attend an emergency department/call an ambulance.
  • All in all, croup is common, usually mild, and settles within a few days. But if you have any worries or concerns, be sure to seek advice from your local GP or paediatric emergency department.
what is croup? what are the symptoms of croup?
what conditions can our doctors treat online?

Click here to learn more about online medical certificates

Testicular Torsion- how to spot this serious condition

By | June 29th, 2021|Categories: Men's Health, Testicular pain|

What is Testicular Torsion? Testicular torsion refers to the twisting of a testicle and the spermatic cord attached to it, inside the scrotum. If prolonged and untreated, the twisting rapidly affects the [...]

Comments Off on Testicular Torsion- how to spot this serious condition

Psoriasis

By | March 23rd, 2021|Categories: Psoriasis|

How to treat Psoriasis What is Psoriasis?  Psoriasis is a chronic (long term) skin condition that causes areas of the skin to become thickened, red, and scaly (described as [...]

Comments Off on Psoriasis

About the Author:

Aifric Boylan
Dr Aifric Boylan is an experienced GP based in Melbourne. She completed medical school at Trinity College Dublin, Ireland, and undertook specialist training as a General Practitioner. She has 10 years experience working in General Practice and currently works as a full time family doctor in Melbourne, with a special interest in women’s health and paediatrics. She is a medical writer, covering common health issues in General Practice, as well as publications and opinion pieces in the medical press.

4.8 out of 5
reviewed by Trustpilot