Bronchitis - Symptoms and causes - Mayo Clinic
2024年7月31日 · Bronchitis is an inflammation of the lining of your bronchial tubes. These tubes carry air to and from your lungs. People who have bronchitis often cough up thickened mucus, which can be discolored. Bronchitis may start suddenly and be short term (acute) or start gradually and become long term (chronic).
Bronchitis - Diagnosis and treatment - Mayo Clinic
2024年7月31日 · The lining of the tubes that carry air to and from your lungs is inflamed. Signs and symptoms include cough, mucus, fatigue and chest discomfort.
Bronchiolitis - Symptoms and causes - Mayo Clinic
2024年5月4日 · Bronchiolitis usually affects children under the age of 2 years. Infants younger than 3 months have the highest risk of getting bronchiolitis because their lungs and their ability to fight infections aren't yet fully developed. Rarely, adults can get bronchiolitis.
Pneumonia - Symptoms and causes - Mayo Clinic
2020年6月13日 · Mild signs and symptoms often are similar to those of a cold or flu, but they last longer. Signs and symptoms of pneumonia may include: Chest pain when you breathe or cough; Confusion or changes in mental awareness (in adults age 65 and older) Cough, which may produce phlegm; Fatigue; Fever, sweating and shaking chills
Is it a cold or adult RSV? 3 ways to tell - Mayo Clinic Press
2023年9月19日 · In healthy adults, symptoms of both viruses are generally mild and include a runny nose, headache, sore throat or a low-grade fever. So how can you tell whether you have a cold or RSV? Here are 3 signs to look for.
Asthma - Symptoms and causes - Mayo Clinic
2024年4月6日 · You may learn to recognize warning signs of an impending attack, such as slight coughing, wheezing or shortness of breath. But because your lung function may decrease before you notice any signs or symptoms, regularly measure and record your peak airflow with a home peak flow meter.
Strep throat - Symptoms & causes - Mayo Clinic
2022年11月30日 · Signs and symptoms of strep throat can include: Throat pain that usually comes on quickly; Painful swallowing; Red and swollen tonsils, sometimes with white patches or streaks of pus; Tiny red spots on the area at the back of the roof of the mouth (soft or hard palate) Swollen, tender lymph nodes in your neck; Fever; Headache; Rash
COPD - Symptoms and causes - Mayo Clinic
2024年8月30日 · Bronchitis. Bronchitis is an inflammation of the lining of the bronchial tubes, which carry air to and from the lungs. People who have bronchitis often cough up thickened mucus, which can be discolored.
Laryngitis - Symptoms & causes - Mayo Clinic
2022年6月7日 · In most cases laryngitis symptoms last less than a couple of weeks and are caused by something minor, such as a virus. Less often, laryngitis symptoms are caused by something more serious or long lasting. Laryngitis signs and symptoms can include: Hoarseness; Weak voice or voice loss; Tickling sensation and rawness in your throat; Sore throat ...
Respiratory syncytial virus (RSV) - Symptoms & causes - Mayo Clinic
2023年10月4日 · Signs and symptoms of respiratory syncytial virus infection most commonly appear about four to six days after exposure to the virus. In adults and older children, RSV usually causes mild cold-like signs and symptoms. These may include: Congested or runny nose; Dry cough; Low-grade fever; Sore throat; Sneezing