Pulmonary fibrosis is a common respiratory disease that is associated with thickening of fibrotic tissues. Also referred to as scarring of lungs, this condition enables scar tissues to expand to organs, replace air sac of lungs and debilitate the tissue’s ability to transfer oxygen properly. Pulmonary fibrosis can be caused by a wide variety of factors such as asbestos fibers, bird droppings, silica dust, radiation treatments, certain medications like chemotherapy drugs, antibiotics, and underlying health conditions like pneumonia, sarcoidosis, tuberculosis, scleroderma, lupus, and rheumatoid arthritis. Some of the common symptoms of pulmonary fibrosis are dry cough, shortness in breath, weight loss, fatigue, joint pain and muscle ache. Here are some of the best natural ways that help you treat symptoms of pulmonary fibrosis.