Ask a doctor - What are the symptoms of a chest infection?

Q. What are the symptoms of a chest infection?

Doctor Answer is medically reviewed by SecondMedic medical review team.

Answered by Secondmedic Expert

The symptoms of a chest infection can vary in severity and may depend on the underlying cause (viral, bacterial, or fungal). Common symptoms of a chest infection include:

1. Cough: A persistent and often productive cough is a hallmark symptom. The cough may produce mucus or phlegm, which can be clear, yellow, green, or blood-tinged depending on the infection.

2. Chest Pain: Chest discomfort or pain, often described as a sharp or burning sensation, may occur, especially when coughing or taking deep breaths.

3. Shortness of Breath: Difficulty breathing or feeling breathless, especially during physical activity, is common in chest infections.

4. Fever: Many chest infections, especially bacterial ones, can lead to an elevated body temperature. Fever is often accompanied by chills and sweating.

5. Fatigue: Chest infections can be draining, leading to fatigue and overall weakness.

6. Wheezing: Wheezing is a high-pitched whistling sound that may occur when breathing, particularly during exhalation. It is more common in viral or asthmatic chest infections.

7. Rapid or Shallow Breathing: Breathing may become faster or shallower than usual in response to decreased lung function.

8. Cyanosis: In severe cases, a bluish or grayish discoloration of the lips, skin, or nail beds (cyanosis) may occur due to reduced oxygen levels in the blood.

9. Loss of Appetite: A reduced desire to eat is a common symptom during chest infections.

10. Muscle Aches: Body aches and pains can accompany the infection, making the individual feel generally unwell.

It's important to note that symptoms can vary from person to person and depending on the specific type of chest infection. Viral chest infections, such as the common cold or the flu, often come with symptoms like a runny or stuffy nose and a sore throat. Bacterial chest infections, like pneumonia, tend to have more severe symptoms, including high fever and productive cough.

If you suspect you have a chest infection, especially if symptoms are severe or worsening, it's essential to seek medical attention for proper diagnosis and treatment.