Get express prescriptions in minutes
icon-3
Refill Prescription
icon-4
UTI
icon-5
Birth Control
icon-6
STD
icon-6
ED
icon-1
Hair Loss
icon-2
Acne
icon-1
Allergies
icon-2
Asthma
icon-2
Malaria
icon-2
IBS
icon-2
Hemorrhoids
icon-2
Urinary Incontinence
icon-2
Conjunctivitis
Trustpilot
bookconsultancy

Quick and Easy Appointments

Booking your appointment with Mobi Doctor is simple and stress-free. With just a few clicks, you’ll be connected to a professional ready to help. Don’t wait—take the first step toward better health from your home today!

medical

Personalised Treatment

Our expert doctors create treatment plans tailored to your needs. Whether it’s advice, medication, or lifestyle tips, we ensure you’re getting the best care possible without leaving your house. Get effective relief and start feeling better fast!

bookdoctor

Follow-Up That Cares

Your health journey doesn’t stop at your first visit. Our thoughtful follow-up care ensures you’re on the right track to recovery. We’re here to support you every step of the way, checking in and adjusting your treatment as needed.

Medically Reviewed

By

Chrysoula I. Liakou

MD, PhD, Internal Medicine Specialist and
Cancer Immunology Researcher.

What Is Chest Infection?

A chest infection is a type of illness that affects the lower part of your respiratory system, including your windpipe, large airways (bronchi), and lungs. The two most common types of chest infections are bronchitis and pneumonia. Bronchitis is usually caused by a virus, while pneumonia is often due to a bacterial infection. Some cases can be mild and go away independently, but more severe infections may require medical treatment or hospital care.

 

Bronchitis causes swelling and irritation in the bronchi, leading to a persistent cough, chest discomfort, and difficulty breathing. Pneumonia is more severe and can cause high fever, shortness of breath, and fatigue. In some cases, people may even cough up blood or experience sharp chest pain. Both conditions can make you feel exhausted and unwell.

 

Most chest infections can be managed at home with plenty of rest, fluids, and over-the-counter pain relief, but seeing a doctor is essential if symptoms worsen or don't improve. People with weakened immune systems, young children, and the elderly are more at risk of severe complications from chest infections.

Chest Infection Symptoms

Chest infections can make you feel unwell, and the symptoms can vary from mild to severe. They often develop after having a cold or the flu. Here are some common signs to watch for:

 

  • Cough: A chesty cough is the main symptom. It can start dry but usually turns wet, bringing up yellow or green mucus (phlegm). Coughing a lot can cause chest pain or even give you a headache.

  • Breathing problems: You might feel short of breath, have wheezing (a whistling sound when you breathe), or notice a tight feeling in your chest.

  • High fever: A temperature of 38°C or higher is typical, often with chills or sweating.

  • Fatigue and aches: You could feel exhausted and achy all over. Muscle pain, feeling weak, and a rapid heartbeat are also possible.

  • Other symptoms: Headache and general discomfort may come from all the coughing and the infection.

 

Most chest infections improve within a week or two with rest, plenty of fluids, and over-the-counter medicine for fever and pain. However, if you have a lung condition like asthma or COPD, or if your symptoms are getting worse, it’s essential to see a doctor.

Chest Infection Causes

Chest infections are caused by either viruses or bacteria, and they can make you feel very unwell. Common illnesses like bronchitis are usually caused by viruses, while pneumonia is often triggered by bacteria. These germs can spread quickly from person to person, so it’s essential to understand how chest infections are transmitted.

 

You can catch a chest infection by breathing in tiny droplets from someone coughing or sneezing nearby. These droplets carry the virus or bacteria, making it easy for the disease to spread. Touching a surface with germs, like a doorknob or table, and then touching your mouth, nose, or eyes can also make you sick.

Who Is At Risk?

Certain people are more likely to develop chest infections. These include the elderly, pregnant women, young children, and people with chronic health conditions like asthma, chronic obstructive pulmonary disease (COPD), or diabetes. Smokers are also at higher risk because smoking damages the lungs, making them more vulnerable to infections. Additionally, people with weakened immune systems, whether due to illnesses like HIV or medications from an organ transplant, are more likely to get chest infections.

Chest Infection Treatment

Treating a chest infection depends on whether it’s caused by a virus or bacteria. If the disease is viral, antibiotics won’t help, so treatment focuses on relieving your symptoms until your body fights off the virus. However, suppose your chest infection is caused by bacteria. In that case, your doctor may prescribe antibiotics, which you should always take as directed and finish the entire course, even if you start feeling better.

Here are some ways to ease the symptoms of a chest infection:

  • Rest: Your body needs energy to fight off the infection, so get plenty of sleep and avoid overexertion.

  • Stay hydrated: Drink lots of fluids, like water or warm herbal tea, to keep yourself hydrated and help loosen mucus in your chest.

  • Over-the-counter medicine: Painkillers like ibuprofen or paracetamol can help reduce fever and relieve aches and pains. Decongestants or expectorants can also help clear mucus from your chest.

  • Use steam: Inhaling steam from a warm shower or a bowl of hot water can help ease a cough and open up your airways. You can add essential oils like eucalyptus for extra relief.

  • Elevate your head: Sleeping with your head and chest slightly raised on pillows can prevent mucus from settling in your chest, making breathing easier.

  • Avoid irritants: Avoid cigarette smoke, pollution, and other irritants that can worsen your symptoms.

If symptoms don’t improve or worsen in severe cases, you might need hospital care, where doctors can provide intravenous fluids and medication. Always see a doctor if you’re unsure about your symptoms or if you have a long-term health condition like asthma or COPD.

Chest Infection Prevention

Preventing chest infections can help keep your lungs healthy, especially during cold and flu season. Here are some easy ways to reduce your risk:

  • Wash Your Hands Regularly: Use warm water and soap, especially before eating or touching your face, eyes, or mouth. If soap and water aren't available, use an alcohol-based hand sanitiser.

  • Get Vaccinated: Talk to your doctor about getting the seasonal flu vaccine. Since chest infections can develop after the flu, staying protected can make a big difference. Consider the pneumococcal vaccine, which helps prevent pneumonia.

  • Eat A Healthy Diet: Eating a well-balanced diet full of fruits, vegetables, and whole grains boosts your immune system, making it easier for your body to fight infections.

  • Avoid Smoking: Smoking damages your lungs and makes you more likely to get chest infections. Stay away from secondhand smoke and other irritants, too.

  • Exercise Regularly: Staying active helps keep your immune system strong and your lungs in good shape.

  • Stay Away From Sick People: If someone around you has a cold or flu, keep your distance to avoid getting sick.

  • Cover Your Mouth And Nose: If you feel unwell, cover your mouth and nose with a tissue when you cough or sneeze. Throw the tissue away and wash your hands immediately.

  • Keep Surfaces Clean: Regularly disinfect high-touch areas like doorknobs, remote controls, and light switches to reduce the spread of germs.

Following these simple tips can lower your chances of getting a chest infection and keep your respiratory system healthy. Mobi Doctor provides expert advice and treatment options online if you're worried about a chest infection. Our caring professionals can guide you in managing symptoms and preventing diseases, all from the comfort of your home.

Swipe up to see a Dr.

close