Birch oil is very useful in providing relief from diseases related to improper circulation, such as edema (swelling), rheumatism and arthritis.This oil promotes urination and it helps the body in many ways, helps people lose weight, removes toxins from the body, promotes digestion, treats urinary tract infections, cleanses the kidneys and lowers blood pressure. Urination also helps prevent the formation of stones and conditions such as gout and kidney arthritis. PRECAUTIONS: Pregnant women should avoid birch oil because of its powerful effects, which could harm the unborn child. 100ml