Health Info > Fevers Published on : July 22, 2024

Symptoms of influenza

Name: Hola Health
Address: Australia
Telephone: +611300014652
Price range: $

Written by Priyanka Agarwal, Writer at Hola Health Medically reviewed by Dr Nelson Lau, MBBS FRACGP, GP & Digital Health Specialist

Influenza, commonly known as the flu, can hit you like a surprise party you never wanted—sudden, severe, and unpleasant. There are already more than 37,700 laboratory-confirmed cases across Australia this year, up 40% over the same period last year. Different from the common cold, which tends to be a relatively minor bother, the flu brings about a series of troublesome symptoms that can knock you off your feet. Recognising these symptoms early is crucial for tackling the flu effectively, so you can get back to your usual self without much trouble.

What is influenza?

Influenza is a contagious viral infection of the respiratory tract that affects your nose, throat, and sometime lungs. It can range from mild to severe and can lead to life-threatening complications such as pneumonia. It can affect people of all ages, but elderly, young children, and people with weakened immune systems are usually at high-risk. The flu spreads by breathing in droplets from sneezes and coughs that have virus.

Can it be prevented?

Yes, the flu can be prevented by adopting effective strategies:

Vaccination: The most effective way to reduce the risk from seasonal flu and its potential complications is to get an annual flu vaccine. This vaccine is updated each year to align with the prevalent virus strains.
Healthful cleanliness: Good hygiene is crucial for preventing flu. Regular hand washing with soap and water, using hand sanitizer, and keeping your hands away from your face can aid in decreasing the spread of virus.
Healthy lifestyle: Regular physical activity, a healthy diet, and sufficient sleep can boost your immune system and reduce your vulnerability to infections.
Avoiding close contact: Keeping away from those who are unwell and practicing social distancing can lower your risk of infections.
Keep surfaces clean: Disinfect surfaces by regularly cleaning your door handles, keyboards, and mobile phones to get rid of germs.

When is the flu season in Australia?

In Australia, the flu season usually runs from May to October, with peak activity often occurring between June and August. The timing and severity of the flu season varies each year; hence it is essential to stay updated on local health advisories and contemplating a flu shot before the season starts.

What is the first symptom of influenza?

At first, the flu might resemble a cold with symptoms such as a runny nose, sneezing, or sore throat. The common cold generally starts slowly, but the onset of flu is usually abrupt. While the cold can make you feel miserable, you may feel much worse with the flu.

What are the signs and symptoms of influenza?

The symptoms of the flu typically include:

Sudden onset of high fever (38°C or more)
Chills
Dry or productive cough
Sore throat
Body ache or muscle ache
Headache
Sneezing
Runny or blocked nose
Joint pain
Fatigue
Weakness
Loss of appetite
Eye pain
Shortness of breath
Nausea
Vomiting
Diarrhoea or upset stomach

These symptoms can range from mild to severe and usually appear suddenly. If you experience severe symptoms, it is advisable to consult a healthcare professional.

How long does influenza last?

Most people experience influenza symptoms for 5 to 7 days. Symptoms normally peak in the first several days and then progressively improve. However, some people may have persistent lethargy or a cough for up to two weeks or more. It is critical to relax and remain hydrated throughout this period to help with recovery. If your symptoms worsen or stay longer than this, you should seek medical attention.

Will influenza go away on its own?

Yes, influenza often resolves on its own in healthy people. Most people suffer symptoms for 5 to 7 days, with the most severe episodes happening in the first few days. Rest, fluids, and over-the-counter medications can help alleviate symptoms like fever, cough, and body pains. However, it is critical to monitor your status since problems can occur, particularly in high-risk populations such as the elderly, small children, and individuals with existing medical disorders. If symptoms intensify, continue more than a week, or are accompanied by trouble breathing, chest discomfort, or an elevated temperature, see your doctor for a review immediately.

When to see a doctor?

You should visit a doctor if you have any of the following symptoms:

Symptoms lasting more than a week or worsening over time
Difficulty breathing or shortness of breath
Chest pain or discomfort
A fever above 39°C that does not respond to medication,
Extreme fatigue that interferes with daily activities,
Confusion or changes in mental status
Or if you have a chronic health condition such as asthma or diabetes
Those in high-risk categories, such as young children or the elderly

Furthermore, those in high-risk categories, such as small children or the elderly, should seek medical attention sooner to avoid problems.

Can an online doctor's appointment help?

Yes, an online doctor's appointment may be helpful. It provides easy access to healthcare specialists, allowing you to discuss your problems and get medical advice from home. A telehealth visits for illnesses such as influenza may assess your symptoms, offer treatments, and, if needed, prescribe medications. Online consultations are also useful for follow-ups and progress tracking without having to travel. They can also recommend whether to seek additional care or deal with continuing health issues. Overall, telehealth is a useful choice for a variety of medical requirements. Book a quick and easy virtual doctor's appointment with Hola Health to talk to the doctor in just 15 minutes. So, catching the flu early is like anticipating a sly trickster—it helps you to stop the chaos before it takes over. By recognising the signs and responding promptly, you can cut your rest period and return to your routine activities faster. It is also important to get vaccinated annually for the flu, especially in high-risk groups, Stay sharp and confront those flu symptoms boldly, so you can get back stronger.

Reference

Australian Centre or Disease Control – reference link

See a GP online within just 15 minutes.

Download the app today.

5 Illnesses that cause flu-like symptoms: Identifying, treating, and when to seek help

November 15, 2024Fevers

...

How serious is scarlet fever? A parent’s guide

November 14, 2024Fevers

...

What is the early symptoms of influenza A?

October 28, 2024Fevers

...

Disclaimer

This content is created for informational purposes only. It is not intended to be a substitute for professional medical advice. Always seek the guidance of your doctor or other qualified health professional with any questions you may have regarding your health or a medical condition. For emergencies please immediately contact 000.

Tagged flu flu shot Flu symptoms Influenza