Hypoechoic thyroid nodules can be benign or malignant. Generally, benign asymptomatic nodules can be observed temporarily, while malignant nodules are mainly removed by surgery.
Hypoechoic thyroid nodules are often detected during ultrasound examination and can be benign or malignant. Asymptomatic benign nodules without thyroid function abnormalities can be followed up regularly. Patients with asymptomatic benign nodules without thyroid dysfunction can be followed up regularly. If the nodules are associated with thyroid dysfunction, they should be treated with oral medication according to the thyroid function under the guidance of a specialist.
For more malignant thyroid nodules, puncture biopsy is recommended. If it is clear that the thyroid nodule is malignant, surgical resection is the mainstay, and hormone replacement therapy with levothyroxine sodium tablets may be needed after surgery; if the nodule is benign but large enough to cause localized compression symptoms, surgical treatment is also recommended.
Patients with hyperechoic thyroid nodules need to go to the hospital for treatment under the guidance of a doctor.