Uncommon knowledge refers to something that is not readily known. You would have to research or learn information about a topic. For example, it is common knowledge that you need to reduce a fever, but it uncommon knowledge as to what causes a fever in the first place.

It can also refer hypnosis as a way of curing addictions and boosting self-esteem. Hypnosis has been found to be very effective in treating many kinds of phobias and emotional disorders through relaxation methods and desensitization techniques. Self-hypnosis is a method that anyone can learn, but initially everything about it is uncommon knowledge.

Uncommon knowledge is also the name of a company that specializes in helping those with mental health problems. They have psychology trained specialists to help you with online self help courses and they also have self help products available for purchase. These products are designed to help those suffering from insomnia, depression, as well as with boosting self-esteem and stopping smoking.

Uncommon knowledge also hosts online forums where users can find answers to questions and to chat with others suffering from similar symptoms.

It is uncommon knowledge the hypnosis is very effective in treating pain, although the medical profession has yet to realize its benefits.