Uneven thyroid echogenicity is often a manifestation of ultrasound. Uneven thyroid echogenicity indicates the presence of thyroid disease, possibly Hashimoto’s thyroiditis, goiter, and other related thyroid diseases, so further tests are needed to clarify the cause of uneven thyroid echogenicity, such as thyroid function, peroxidase antibodies, and anti-thyroid receptor antibodies. This may help to determine the cause. In the case of Hashimoto’s thyroiditis, the patient’s age and nail function will determine whether treatment is needed. Overall, uneven thyroid echogenicity is not a serious problem and the occurrence of these disorders can be controlled by choosing the appropriate medication under the diagnosis and examination of the doctor.