Explain the concept of withdrawal as it relates to medication.

Your body becomes attached to taking medication. For example depression medication. Your body becomes dependent on it to continue keeping homeostasis even if it isn't good for you, your body is so used to it that it continues to work with this medicine. If you stop taking it then your body begins to experience withdrawal which means you have symptoms such as not sleeping and not being able to focus because you're not taking your medication your body has become dependent on.

Yes they should do if insurance denys claim they have a back up to prove why procedure was medically necessary