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Bronchial infections are caused by viruses and lead to inflammation and constriction of the airways, making it difficult to breathe. Most people can recover with rest and over-the-counter medicines, but those with weakened immune systems or lung damage may experience lasting problems. Symptoms include wheezing, coughing up mucus, fatigue, and fever. A doctor can diagnose and prescribe antiviral and anti-inflammatory medications.
A bronchial infection is an acute respiratory problem caused by a virus. Infections lead to inflammation and constriction of the airways, which makes it difficult to breathe deeply without wheezing and coughing. A bronchial infection usually clears up in a week or two, although a severe infection accompanied by a bad cough can lead to chronic problems. Most people can overcome acute infections by resting, avoiding unhealthy habits such as smoking, and taking over-the-counter cough medicines. If you have a serious or chronic problem, a doctor might prescribe antiviral medications to relieve symptoms.
Respiratory infections can be caused by many different types of viruses, although the most common culprits are influenza and rhinovirus. An individual who has a chronic immune system disorder or has suffered lung damage due to smoking or asthma is at a higher risk of acquiring a bronchial infection. Also, young children and the elderly are more likely to experience lasting problems due to weakened immune system functioning.
A virus usually enters the body through the mouth and nose and travels rapidly through the airways. When the immune system tries to fight foreign pathogens, it triggers an inflammatory response in the lungs and throat. The tissue becomes irritated, swollen, and filled with excess mucus. The most common symptoms of a bronchial infection include wheezing, coughing up mucus, fatigue and fever. A person may also experience chest pain or tightness from a constant cough.
People suffering from mild infections typically don’t need to seek treatment from medical professionals. An individual can usually recover by resting, drinking plenty of fluids, and simply waiting for the virus to run its course. Over-the-counter cough syrups, throat sprays, and aspirin can help relieve symptoms and make it easier to sleep with a bronchial infection. A general practitioner should be contacted if the cough persists for several weeks or causes a high degree of discomfort.
A doctor can check for an acute bronchial infection by monitoring a patient’s breathing, taking a chest X-ray, and collecting blood and mucus samples for careful analysis. Your doctor can rule out other potential causes of breathing problems and make a correct diagnosis. Patients are usually prescribed antiviral and anti-inflammatory medications and asked to return for regular checkups to make sure the conditions don’t become chronic. Most people experience full recoveries within a few weeks of treatment.
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