Gaultheria oil is both an anti-inflammatory and an analgesic so it helps to soothe both the inflammation and pain that is associated with conditions such as rheumatoid arthritis, osteoarthritis and even muscle injury. Gaultheria oil is a combination of analgesic and relaxant and this property can eliminate pain and induce relaxation. This is a very pleasant way of getting a good sleep at end of the day for those who often lose sleep due to pain or stress. Gaultheria oil stimulates circulation of blood and lymph, digestion, excretion and the nerves. Gaultheria oil assists in preventing the growth of bacteria in the body and helps to treat wounds and infections.