Bronchitis
Bronchitis can be acute, meaning it’s caused by a virus or bacteria, or it can be caused by allergies. Acute bronchitis usually goes away after a few days or weeks. Allergic bronchitis is chronic and may be caused by exposure to allergy triggers like tobacco smoke, pollution, or dust. It’s usually not contagious, so you typically can’t get it from another person or pass it onto someone else. People with this condition often have a phlegmy cough, but even if you are in close contact with them when they are coughing, if the illness is not caused by infection, you won’t catch it. Chronic bronchitis isn’t contagious, but it’s a serious health problem that requires a doctor’s care. Acute, which can last for 1 to 3 weeks. It’s usually caused by cold or flu viruses. Since these viruses are contagious, acute bronchitis usually is, too. However, if your doctor thinks you have a bacterial infection, he or she may prescribe antibiotics. A humidifier or steam can help loosen mucus and relieve wheezing and limited air flow. If your bronchitis causes wheezing, you may need an inhaled medicine to open your airways. You take this medicine using an inhaler. Most cases of acute bronchitis can be treated at home. Take over-the-counter pain relievers to reduce inflammation, ease pain, and lower your fever. Acetaminophen (Tylenol) also helps ease pain and lower your fever. Use cough medicine, if your child is age 6 or older.