Review consultations are the pillar on which healthcare rests. The close follow-up of each case, throughout time, implies the constant re-evaluation of different parameters that are essential to achieve therapeutic success. Among the most important are the evaluation of the safety and tolerability of the treatment, that is, early detection of possible side effects that appear with it, as well as the attitudes and personal beliefs that the medication has about the life of each individual. In addition, it is essential to evaluate the efficacy of the treatment, measured through the target symptoms, which are those symptoms that occur prior to the start of treatment and on which we intend to act. The final purpose is to achieve a complete functional recovery. In the same way, psychotherapy constitutes a treatment model through which it is sought to achieve changes in thought, emotions and behaviour through different interventions. In most cases, psychotherapy is the key element on which the therapeutic process is based. On some occasions, this psychotherapy must also be complemented with medical treatment.