“…From the previous evidence it can be seen that regarding treatment with (TT), it is intended to demonstrate its efficacy, but it reflects how 26.9% of the patients studied have shown a therapeutic failure, which leads us to compare this treatment with the others studied, and it is reflected that despite its high effectiveness, the failure threshold is much higher than in the treatments with (ADT) and (131I), obtaining these as described by the authors Azizi F, et Malboosbaf R. in one and Zhao Lina et al l in another article respectively summarized in the results, with 19.1% failure in terms of antithyroid drugs and 22.3% in treatment with radioactive iodine (131I). 18,24,27 For treatment with radioactive iodine (131I), each investigation has decided to take a variable as the field of investigation in relation to hyperthyroidism, and as each of these has established percentages making relevance to the effects of the treatments, that is where it is generates our task, in observing which of these could give the best solution to the need in question. 20,24,26 Now, in this demonstration we find 6 articles, in the first place, we will stick to highlighting the results in common, where their effectiveness is exposed since only 22.3% are shown that they have not achieved the success of the treatment causing a hypofunction of the thyroid gland.…”