There is a long list of reasons why you may be experiencing knee pain and the treatment option that suits you best will all depend on the cause. If you have sprained or strained your knee then medical treatment is not necessary, although you may want to get some tips from a physiotherapist for exercises to help strengthen your knee.
Some of the main reasons for knee pain apart from strains and sprains include osteoarthritis, cartilage damage, and torn ligaments. As there are many different causes, there are also many different treatment options. Read more from this blog: http://bit.ly/2ibu3BY