Normal thyroid ultrasound findings?

Update Date: 2025-09-24 Source: Network

summary

Thyroid gland is a very important gland in vertebrates, which belongs to endocrine organ. In mammals, it is located under the thyroid cartilage of the neck and on both sides of the trachea. The human thyroid is like a butterfly, just like a shield, so it is named after it. Normal thyroid ultrasound findings? Next, I'd like to share my views with you.

Normal thyroid ultrasound findings?

First: the thickness (anteroposterior diameter) and width (left and right diameter) of the thyroid gland standard measurement section. In a series of cross sections of the thyroid gland, the thickest and widest part of the thyroid parenchyma should be selected as the standard section, and the probe pressure should be as light as possible. The position of measurement was selected on the edge of the envelope hyperechoic line at the thickest and widest part of thyroid gland. The normal adult reference value (CM) was 1.5-2.0 cm in thickness, 2.0-2.5 cm in width and less than 0.5 cm in isthmus thickness.

Second: the standard measurement section of the long diameter (upper and lower diameter) of the thyroid gland. In a series of vertical sections of the thyroid gland, the longest part of the thyroid parenchyma should be selected as the standard section, and the probe pressure should be as light as possible. The location of measurement was on the edge of the envelope hyperechoic line at the longest part of thyroid gland. Normal adult reference value (CM): the length of left and right lobes were 4.0-6.0 cm, and the length of isthmus was 1.5-2.0 cm.

Third: Color Doppler ultrasound, the gland can be displayed as scattered rod or strip blood flow signal, low sensitivity ultrasound instrument, may only show sparse distribution of point or short rod blood flow signal.

matters needing attention

1. Eat more food with high iodine content. It's better to eat more food with the function of eliminating knot and dispersing swelling. It's better to eat more food with enhanced immunity. 2. The iodine content of kelp is high. Can enhance the body's resistance, mushrooms can enhance the body's immunity. 3. Avoid spicy food, such as onion, garlic, pepper, pepper, cinnamon, ginger, etc. Avoid fat, greasy, fried food.