For many people, getting restless legs relief will be a multi-step process. Medication can help, but lifestyle changes and even some home remedies and drug-free treatments may also be useful to calm your restless limbs.
dereferencing actually refers to the process of getting or setting the value referred to by a reference. For example, If I say. String s = hello. then s is a reference to the actual characters. In this case I can dereference s to get the characters, but if I say, for example.
To be a bit more pedantic than other answers, dereferencing identifies the object or function pointed to by a pointer. Given that object/function identity (lvalue to be precise), you can either fetch the value stored there, or store a different value, or perhaps take the address and form a new pointer, or do whatever.