Users' questions

What causes frequent upper respiratory infections?

What causes frequent upper respiratory infections?

You may get repeated infections because of things in your environment and lifestyle like: Contact with other infected people (especially those who are coughing or sneezing) Pollen and other irritants. Smoking and secondhand smoke.

What is the most frequent cause of respiratory tract infections?

Viral pathogens are the most common cause of respiratory infection in travelers; causative agents include rhinoviruses, respiratory syncytial virus, influenza virus, parainfluenza virus, human metapneumovirus, measles, mumps, adenovirus, and coronaviruses.

What is recurrent respiratory tract infection?

Recurrent respiratory tract infections (RRTI) are defined as acute respiratory infections occurring 8 episodes per year if age < 3 years and or 6episodes per year if age>or=3 years (Principi et al., 2003).

How do you prevent recurrent upper respiratory infections?

Prevention

  1. Cover your nose and mouth with a tissue when you cough or sneeze.
  2. Wash your hands often with soap and water, especially after you cough or sneeze.
  3. Avoid touching your eyes, nose or mouth.
  4. Try to avoid close contact with sick people.
  5. Stay home if you are sick.
  6. Vaccines are recommended.

What causes upper respiratory infection?

Common causes of an upper respiratory infection include bacteria and viruses such as rhinoviruses, group A streptococci, influenza, respiratory syncytial, whooping cough, diphtheria, and Epstein-Barr. Examples of symptoms of upper respiratory infection include sneezing, sore throat, cough, fever, and nasal congestion.

Why do I keep getting respiratory infections?

Frequent Respiratory Infections (Overview) Frequent lung infections is a clinical finding in which a person gets lung infections more often than is typical. This can occur due to lung problems or due to a weakened immune system, often due to immune system suppressing drugs or HIV infection.

Will an upper respiratory infection go away?

Most frequently occurring in the fall and winter, the upper respiratory infection is a contagious infection of the upper respiratory tract, which refers to the nose, paranasal sinuses , pharynx, larynx, trachea, and bronchi. While most cases are mild and go away on their own without treatment beyond rest,…

What are the symptoms of a viral upper respiratory infection?

Most upper respiratory infections are caused by viruses such as the common cold. Typical symptoms of upper respiratory infections include congestion, headache, sore throat, cough, runny nose, earache (occasionally), nasal congestion, low–grade fever, facial pressure, and sneezing.