What happens if there is blood around the thyroid nodule?

Blood is a very important substance for our human body. The normal functioning of various organs of the human body requires the participation of blood. The human thyroid gland is a tissue organ with a very rich blood supply, and the blood flows relatively quickly. Sometimes blood will appear around the thyroid nodules. When this happens, we need to actively understand the cause. Here we will explain why there is blood around the thyroid nodules.

Blood exists in various tissues and organs of the human body, but the blood supply to each organ is different. The thyroid gland has a very rich blood supply and a fast blood flow rate. This is why surgery is prone to bleeding. If the bleeding is particularly severe, the risk is particularly high. Therefore, we must pay special attention, understand the causes of bleeding, and avoid the dangers caused by bleeding.

The thyroid gland is one of the organs with the richest blood supply, and its blood flow is extremely fast. The blood flow per gram of thyroid gland is 4 to 6 ml/minute, and the blood flow through the entire thyroid gland is about 100 to 150 ml/minute. Patients with thyroid nodule disease and Graves' disease can have their blood pressure increased to 1000 ml/min, so vibrations and vascular murmurs can be felt in the neck. Why is thyroid nodule surgery prone to bleeding? This is a concern for many patients who want to choose surgical treatment.

The blood supply near the thyroid gland is very rich, with paired superior and inferior thyroid arteries, and sometimes the lowest thyroid artery.

Both the superior and inferior thyroid arteries have branches, which anastomose with the arterial branches of the larynx, trachea, pharynx, and esophagus above and below and to the left and right of the thyroid gland, forming a rich vascular network. Therefore, for the surgical treatment of thyroid nodules, after subtotal thyroidectomy, although the superior and inferior thyroid arteries on both sides are ligated, ischemia of the residual thyroid or parathyroid glands will not occur. The thyroid veins vary greatly, and there are three main pairs of thyroid veins: superior, middle, and inferior.

The thyroid gland is one of the organs with the richest blood supply, and its blood flow is extremely fast. The blood flow per gram of thyroid gland is 4 to 6 ml/minute, and the blood flow through the entire thyroid gland is about 100 to 150 ml/minute. In patients with thyroid nodular disease, the blood flow can be extended to 1000 ml/minute, so thrills can be felt and vascular murmurs can be heard in the neck. Because the thyroid gland has rich blood circulation, it is prone to bleeding during surgery or injury to thyroid nodules.

Thyroid care:

1. Avoid overwork:

Avoiding excessive fatigue is also one of the precautions in daily care of thyroiditis, because excessive fatigue will increase the burden on the thyroid gland and reduce the body's immunity. In the long run, the thyroid gland is in an unstable state and is prone to lesions when affected by external factors, such as chemical stimulation or invasion by bacteria and viruses. Therefore, combining work and rest and maintaining a healthy lifestyle and work style are also the answer to how to prevent thyroid nodules.

2. Proper diet:

Eat small meals frequently and don't overeat. Avoid spicy food, tobacco and alcohol. Drink plenty of water, about 2500 ml of water every day, and avoid stimulant drinks such as coffee and strong tea. Appropriately control high-fiber foods, especially when you have diarrhea. Pay attention to the reasonable combination of nutrients. Avoid eating foods high in iodine, such as kelp, marine fish, and jellyfish skin. Since iodine is very volatile in the air or when heated, you only need to expose the iodized salt to the air or heat it slightly before use. Eat foods rich in potassium and calcium. After the condition improves, control your diet appropriately.

3. Regular inspection:

Some thyroiditis are autoimmune diseases, the most common of which are chronic lymphocytic thyroiditis and painless thyroiditis. Thyroiditis is caused by the body's own immune factors. Through scientific examinations, you can rule out any diseases you have.