Hypersensitivity pneumonitis is a respiratory condition that results from inflammation within the lungs. This condition occurs after inhaling airborne particulate matter, which can irritate the lungs and lead to permanent damage in some instances.
Hypersensitivity pneumonitis can be acute or chronic:
Acute hypersensitivity pneumonitis doesn’t always require treatment, and when it does, medication usually suffices. If you avoid exposure to the airborne substance responsible for inflaming the lungs, the condition should resolve in a matter of days. With subacute hypersensitivity pneumonitis, treatment is usually necessary, and it can take months before the condition resolves. This type results from mild exposure to airborne toxins over a longer period of time.
On the other hand, chronic hypersensitivity pneumonitis cannot be cured, as damage to the lungs is permanent. In this case, treatments (which include medication, pulmonary rehab, oxygen therapy, and other methods) can help alleviate symptoms, but they cannot reverse damage that’s already taken place.
Because hypersensitivity pneumonitis is linked to the inhalation of airborne substances, including chemicals, bacteria, mould, and plant/animal proteins, avoiding these substances can possibly prevent you from developing the condition. People who work on farms or those who work in environments where exposure to strong fumes and chemicals is continuous, wearing masks and other personal protective equipment is essential to your wellness.
Timely treatment is also vital to preventing more serious complications and effects. If you’ve been exposed to airborne particles and experience symptoms like shortness of breath, cough, fatigue, and flu-like symptoms, talk with a doctor immediately. Going forward, you will also need to avoid airborne irritants to keep your lungs healthy and strong.