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A wheeze is a clinical symptom of a continuous, coarse, whistling sound produced in the respiratory airways during breathing. [1] For wheezes to occur, part of the respiratory tree must be narrowed or obstructed (for example narrowing of the lower respiratory tract in an asthmatic attack), or airflow velocity within the respiratory tree must be heightened.
Senior woman with RSV blowing her nose. Respiratory syncytial virus, more commonly referred to as RSV, affects most people before they’re two years old.However, if you are older than 65 or a ...
Cardiac asthma is the medical condition of intermittent wheezing, coughing, and shortness of breath that is associated with underlying congestive heart failure (CHF). [1] Symptoms of cardiac asthma are related to the heart's inability to effectively and efficiently pump blood in a CHF patient. [ 2 ]
Asthma is a common long-term inflammatory disease of the airways of the lungs. [4] Asthma occurs when allergens, pollen, dust, or other particles, are inhaled into the lungs, causing the bronchioles to constrict and produce mucus, which then restricts oxygen flow to the alveoli.
Daskalakis said up to 160,000 older adults get hospitalized for RSV every year, which translates to 6,000 to 10,000 RSV-related deaths per year among people over age 65. What you can do about it
Rhinoviruses, which are the most frequent cause of the common cold, are spread through respiratory droplets that are released when an infected person coughs or sneezes, the CDC says. The droplets ...
Wheezing and nail clubbing may also occur. [2] Those with the disease often get lung infections. [8] Bronchiectasis may result from a number of infectious and acquired causes, including measles, [11] pneumonia, tuberculosis, immune system problems, as well as the genetic disorder cystic fibrosis.
Heart failure is a common, costly, and potentially fatal condition, [22] and is the leading cause of hospitalization and readmission in older adults. [ 23 ] [ 24 ] Heart failure often leads to more drastic health impairments than the failure of other, similarly complex organs such as the kidneys or liver. [ 25 ]