What symptoms can thyroid nodules cause?
Thyroid nodules don’t usually cause any symptoms but they can grow to the point where they:
- appear as a bump in the neck
- are visible to the eye
- can be felt under the skin
As they grow, thyroid nodules can alter the thyroid’s production of hormones, leading to hormone imbalance conditions like hyperthyroidism or hypothyroidism.
Do thyroid nodules cause snoring?
If your nodules grow to a point where they obstruct your airway, you can develop noisy breathing.
Can they cause weight gain?
One of the most common signs of thyroid disease is an unexplained gain in weight, which can indicate low thyroid hormone production, a disease known as hypothyroidism. On the other hand, hyperthyroidism, a disease that causes an increase in the production of thyroid hormones, can cause you to lose weight very suddenly if the thyroid generates more hormones than required.
What causes thyroid nodules?
There are many different reasons for the development of thyroid nodules:
- Iodine deficiency. Your thyroid glands may develop thyroid nodules if there is a lack of iodine in your diet. This is rarely the case as most people in developed countries have sufficient iodine in their diets.
- Thyroid cyst. The thyroid cysts are fluid-filled sacs and can occur when thyroid nodules break down. They are benign most of the time but can have solid portions which may be cancerous.
- Thyroiditis. The chronic inflammation of the thyroid, such as ‘Hashimoto’s disease’, can cause thyroid nodules to become swollen. Hashimoto’s disease is an autoimmune disorder where your white blood cells and antibodies attack the cells of the thyroid, mistakenly seeing it as a foreign object.
Can thyroid nodules turn cancerous?
Yes, they can. However, this is a very small possibility. Your family’s history of endocrine cancers can increase the chances of developing thyroid cancer. Exposure to radiation, especially to the head and neck region, can also make you more likely to develop cancer of the thyroid.
Can thyroid nodules go away on their own?
Yes, thyroid nodules can be resolved without treatment but this does not occur commonly. If you notice a lump in your neck, you should consult your doctor as he can monitor the size of your nodule.
Is it hereditary?
The incidence of thyroid nodules tends to run in families. If your parents have had thyroid nodules, you are more likely to develop them.
Treatment options for thyroid disorders?
If your condition is serious enough, your doctor might recommend that you go for a thyroidectomy, the removal of part of or the entire thyroid gland. How much is remove will vary based on the condition you have. The following procedures are usually done to deal with cancers of the thyroid or to remove obstructions from the airway.
1. Hemithyroidectomy
Half of the thyroid (one lobe) is remove in this procedure. This is usually done. When the nodule or tumour is confined to one lobe of the thyroid. The other lobe that remains in the neck will then function as a whole gland. This reduces the likelihood of you needing to take thyroid hormone replacement therapy.
2. Total thyroidectomy
Your condition may have developed to สมัครสมาชิก UFABET วันนี้ รับเครดิตฟรีทุกวัน a point. Where the whole thyroid gland must be remove. With the entire gland removed, you will be unable to produce thyroid hormones and will experience hypothyroidism. You will have to go through hormone replacement therapy, where you take doses of a synthetic thyroid hormone every day.
3. Isthmusectomy
In this surgery, the isthmus which joins the 2 thyroid lobes is remove. This is only done when there small tumours on the isthmus. This is the easiest surgery out of the 3 to recover from as there is no need for hormone replacement therapy.