Magnetic therapy is not recommended for thyroid nodules. Magnetic therapy is not a formal treatment for thyroid nodules. Magnetic therapy for thyroid nodules lacks scientific basis. Thyroid nodules can be benign or malignant, solid or cystic, so it is important to adopt an individualized treatment plan according to the condition of the thyroid nodules, and not to blindly use prescriptions, or delay regular treatment because of the use of prescriptions. Patients with thyroid nodules routinely need to do thyroid function tests, ultrasound, histopathology and other related tests to choose a reasonable treatment plan after clarifying the nature of the nodules. Patients with thyroid nodules should actively consult a doctor, do not self-medication, but under the guidance of a physician’s visit.