Lemon is largely used as a home remedy, especially if your knee pain is related to an increase in blood levels of uric acid. This molecule accumulates on the lower joints and causes sudden stiffness and pain, among other conditions. Lemonade has proven to be useful for this type of articular pain; it is easy to prepare and very convenient.
So, if your knee pain is triggered by gout or you have a known problem with uric acid, it won’t be a bad idea to use lemon more frequently in your foods and drink more lemonade. Still, it is essential to remember that gout is not a disease you will cure by drinking lemon juice. You will probably need to use medications to lower uric acid, and your doctor needs to understand the source of the problem and rule out hemolytic anemia and other dangerous conditions. Thus, do not hesitate to go to your doctor if you ever suspect a case of gout in yourself or someone close to you.