When Should You Take Your Child to the GP for a Fever or Cough?

Few things make parents feel more uncertain than a child with a fever or cough. One moment they seem tired but comfortable; the next, they are flushed, unsettled, coughing through the night or refusing food. It can be hard to know whether to wait, book a GP appointment or seek urgent care.

At Shire Family Medical, childhood fevers and respiratory symptoms are approached with both caution and common sense. Many childhood coughs and fevers are caused by viral infections and improve with supportive care, but some symptoms need medical review sooner.

This article explains when a child’s fever or cough may need GP assessment, what warning signs to watch for, and when to seek urgent medical care.

Fever and Cough Are Common in Children

Children get coughs, colds and fevers often, especially during daycare, preschool and school years. A fever is usually a sign that the body is responding to an infection. A cough may come from irritation in the throat, mucus from the nose, viral infection, asthma, croup, bronchitis, pneumonia or other causes.

A fever is generally considered a temperature of 38°C or higher. The number matters, but it is not the only thing that matters. How your child looks, breathes, drinks, responds and behaves is often more important than the exact temperature.

A child with a mild fever who is drinking, interacting and improving may not need urgent care. A child with a lower temperature who is floppy, struggling to breathe or unusually drowsy should be assessed urgently.

When a Fever Should Be Checked by a Doctor

Some fevers need medical review because of the child’s age, symptoms or risk factors.

You should seek medical advice promptly if:

• Your baby is under three months old and has a temperature of 38°C or higher.
• Your child has a fever lasting more than two days.
• Your child seems to be getting more unwell.
• Your child has a weakened immune system or complex medical condition.
• Your child has a fever above 40°C.
• Your child has had a febrile convulsion.
• Your child has a stiff neck, sensitivity to light or severe headache.
• Your child is vomiting and refusing fluids.
• Your child has a rash, especially one that does not fade when pressed.
• Your child is unusually sleepy, confused, floppy or difficult to wake.
• Your child has breathing problems.

Trust your judgement. If your child looks very different from their usual self, or you feel something is not right, it is reasonable to seek medical advice.

When a Cough Should Be Reviewed

Coughs can linger after a viral infection, but some coughs need assessment, especially when breathing, feeding, sleep or energy are affected.

Book a GP appointment if your child has:

• A cough with fever that is not improving.
• A cough that is getting worse instead of better.
• Wheezing, noisy breathing or shortness of breath.
• A cough that affects sleep, feeding or normal activity.
• Repeated vomiting after coughing.
• Chest pain or significant discomfort.
• A persistent cough that lasts longer than expected.
• A history of asthma, prematurity, heart or lung conditions.
• A barking cough, hoarse voice or noisy breathing suggestive of croup.

A GP can examine your child’s chest, check breathing, listen for wheeze or crackles, assess hydration, and decide whether testing, medication, observation or follow-up is needed.

When To Seek Urgent Care

Some symptoms are not suitable for a routine GP appointment. Call 000 or attend the nearest emergency department if your child has severe or rapidly worsening symptoms.

Seek urgent care if your child:

• Is struggling to breathe or breathing very fast.
• Has blue or very pale lips, face or skin.
• Is drowsy, floppy, confused or not responding normally.
• Has a rash that does not fade when pressed.
• Has a seizure or convulsion.
• Has signs of severe dehydration.
• Has severe pain, a stiff neck or light sensitivity.
• Becomes very unwell quickly.

If you are unsure whether symptoms are urgent, it is safer to seek advice. Parents often know when their child is not behaving normally.

What Your GP May Check

A fever or cough appointment is usually a practical assessment. Your GP may ask when symptoms started, how high the temperature has been, whether your child is drinking, whether nappies or urination have changed, and whether there are symptoms such as rash, sore throat, ear pain, wheeze, vomiting, diarrhoea or breathing difficulty.

Your GP may check:

• Temperature, breathing rate and general appearance.
• Hydration and alertness.
• Throat, ears and lymph nodes.
• Chest sounds and breathing effort.
• Skin and rash, if present.
• Whether asthma, croup, pneumonia or another condition needs consideration.

Shire Family Medical’s Paediatrics service supports infants, children and adolescents with common childhood illness management, including fevers, infections, rashes and asthma.

What About Cold and Flu Symptoms?

If your child has cough, runny nose, sore throat, fever or shortness of breath, they may need to be booked through a dedicated unwell appointment pathway rather than a standard appointment.

Shire Family Medical’s Unwell Clinic provides dedicated priority GP appointments for patients with cold and flu-like symptoms. This helps your child be assessed while also protecting other patients in the clinic.

When booking, tell reception if your child seems very unwell, is having trouble breathing, is not drinking, is unusually drowsy, or has symptoms that are worsening quickly. This helps the team triage appropriately.

Fever Care at Home

If your child is otherwise well, comfortable and drinking, supportive care may be enough while you monitor symptoms. The goal is not always to bring the temperature back to normal. The goal is to keep your child comfortable and watch for signs that the illness is changing.

Helpful steps may include:

• Offer small, frequent drinks.
• Let your child rest.
• Dress them comfortably so they are not overheated or chilled.
• Use paracetamol or ibuprofen only as directed for your child’s age and weight.
• Do not give aspirin to children.
• Avoid cold baths or showers.
• Monitor breathing, alertness, hydration and whether symptoms are improving.

Medication may help if fever is making your child miserable or uncomfortable, but a child who is otherwise happy and drinking may not need medicine just because the thermometer shows a fever.

Cough Care at Home

For many viral coughs, time and supportive care are the main treatment. Antibiotics do not help viral infections such as common colds, and cough medicines are not always suitable for young children.

Depending on your child’s age and symptoms, supportive care may include fluids, rest, gentle nose clearing, avoiding smoke or vaping exposure, and keeping your child comfortable.

Do not use adult cough medicines for children unless advised by a health professional. If your child has asthma or has been prescribed inhalers, follow the asthma plan provided by your doctor and seek medical advice if symptoms are not settling.

What To Tell the GP

When your child is sick, it can be hard to remember details during the appointment. A short note on your phone can help.

Useful information includes:

• When the fever or cough started.
• The highest temperature recorded and how it was measured.
• Whether your child is drinking and urinating normally.
• Whether there is wheeze, fast breathing or shortness of breath.
• Whether symptoms are improving, stable or worsening.
• Any vomiting, diarrhoea, rash, ear pain, sore throat or chest pain.
• Any known exposure to flu, COVID, RSV, whooping cough or other infections.
• Any asthma history, allergies, medications or medical conditions.
• Whether vaccinations are up to date.

If your child is due for routine vaccines, has missed doses or needs records for childcare or school, Shire Family Medical’s Children’s Immunisations & Vaccinations service can help with scheduled vaccines, catch-up plans and Australian Immunisation Register reporting.

When To Keep Your Child Home

Children with fever, significant cough, vomiting, diarrhoea or symptoms that make them too unwell to participate should usually stay home from childcare, preschool, school or activities.

Keeping children home when they are unwell helps them rest and reduces the spread of infection to babies, older people, pregnant people and others who may be more vulnerable.

Your GP can advise on return-to-school or return-to-childcare timing depending on the illness, symptoms and any local requirements.

Helping Your Child Feel Less Worried

Sick children can feel frightened by appointments, masks, thermometers, swabs, chest examinations or the idea of medicine. Calm preparation helps.

You might say:

“The doctor will listen to your chest and help us understand why your body feels hot and your cough is bothering you.”

For children who are nervous about medical procedures or needles, our related article on helping children feel more comfortable around vaccinations shares practical ways to use calm language, comfort and distraction during healthcare visits.

A Calm Plan Helps Parents Decide What To Do Next

Fever and cough are common in children, but they still deserve careful attention. The most important clues are often how your child is breathing, drinking, responding and behaving compared with their usual self.

If your baby is very young, your child seems very unwell, breathing is difficult, dehydration is developing, or symptoms are worsening, seek medical advice promptly. If symptoms are severe or rapidly worsening, call 000 or attend the nearest emergency department.

For children in Sutherland and the Sutherland Shire with cough, fever or cold and flu-like symptoms, Shire Family Medical can help assess symptoms and guide the next step through appropriate GP care.

👉 Learn more about Unwell Clinic appointments for fever, cough and cold symptoms