![]() ![]() Cigarette smoking, which damages the lungs.Hospitalization, especially when in intensive care and using a ventilator to breathe.Recent viral respiratory infection-a cold, laryngitis, influenza, etc.Difficulty swallowing, due to stroke, dementia, Parkinson's disease, or other neurological conditions, which can result in aspiration of food, vomit or saliva into the lungs that then becomes infected.A weakened immune system due to HIV/AIDs, an organ transplant, chemotherapy or long-term steroid use.Other serious chronic illnesses, such as heart disease, diabetes and sickle cell disease.Chronic lung diseases such as COPD, bronchiectasis, or cystic fibrosis that make the lungs more vulnerable.Other risk factors can be grouped into three main categories: medical conditions, health behaviors, and environment. Infants and children two years of age or younger are also at increased risk because their immune systems are not yet fully developed. People age 65 and over are at increased risk because their immune system is becoming less able to fight off infection as years go by. One of the most important factors is your age. What Are the Risk Factors?Īnyone can get pneumonia, but many factors can increase your chances of getting sick and having a more severe illness. Identifying the cause of your pneumonia can be an important step in getting the proper treatment. Pneumonia can be caused by a wide variety of bacteria, viruses and fungi in the air we breathe. die from pneumonia every year, most of them adults over the age of 65. Most cases can be treated successfully, although it can take weeks to fully recover. Pneumonia is a leading cause of hospitalization in both children and adults. The people most at risk are infants and young children, adults 65 or older, and people who have other health problems. Many factors affect how serious a case of pneumonia is, such as the type of germ causing the lung infection, the person’s age, and their overall health. The symptoms of pneumonia can range from mild to severe, and include cough, fever, chills, and trouble breathing. ![]() That can make it hard for the oxygen you breathe in to get into your bloodstream. The infection causes the lungs' air sacs (alveoli) to become inflamed and fill up with fluid or pus. Pneumonia is an infection of the lungs that may be caused by bacteria, viruses, or fungi. ![]()
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