Lemon balm is a member of the mint family and is used for various purposes. It is used for reducing the levels of anxiety, tension. Also it helps ease pain, improve appetite and digestion. It is also used to heal injuries or bee stings. Some researchers have also found that lemon balm is used to improve cognitive function and reduce agitation in people with Alzheimer disorder. This balm has some herbs that can cause certain dysfunction in the body if they get in contact with other medication. Hence, before using it consult a doctor.