Allergies, asthma, harmful organisms, and even inhalation of various pollutants may cause upper respiratory concerns. Symptoms of respiratory concerns can include chest congestion, difficulty breathing and irritated nasal or throat passages. If you, or someone you’re close to, has experienced these symptoms, you know they can be very disruptive. (more…)
Osha, or Ligusticum porteri, (also called bear root) is an important perennial herb that inhabits the dry, upland meadows and ravines of the Rocky Mountain. The beneficial part of the osha plant is the root, which has long been used for cold, cough, and respiratory ailments. The root contains oils, including camphor, saponins, ferulic acid, terpenes, and phytosterols. Because of the range of mechanisms it has, osha root is, arguably, the best American herb for lung and throat concerns. (more…)
