Read these eight interesting facts to better understand the thyroid and thyroid disease.
AI Overview
Can't generate an AI overview right now. Try again later.
Thyroid nodules are lumps or growths within the thyroid gland, a butterfly-shaped gland in the neck.
Show more
Show less
While most are benign (non-cancerous), it's crucial to have them evaluated to rule out the possibility of thyroid cancer.
Many nodules are discovered incidentally during routine exams or imaging.
What are they?
- Thyroid nodules are abnormal growths of thyroid cells that form a lump in the thyroid gland.
- They can be solid, fluid-filled (cysts), or a mix of both.
- Most nodules are benign, meaning they are not cancerous.
- However, a small percentage can be cancerous, making evaluation essential.
- They are common, with estimates suggesting that up to half of people may have one by age 60, according to Johns Hopkins Medicine.
Symptoms:
- Most thyroid nodules don't cause any symptoms and are found incidentally.
- Larger nodules can cause: A visible lump in the neck. Difficulty swallowing or breathing. Neck pain or a feeling of fullness. Hoarseness or changes in voice.
- Some nodules can affect thyroid hormone production, leading to symptoms of hyperthyroidism (overactive thyroid), such as weight loss, rapid heartbeat, and nervousness.
Diagnosis:
- A physical exam, ultrasound, and fine-needle aspiration biopsy are common methods for evaluating thyroid nodules.
- Ultrasound helps determine the size, shape, and characteristics of the nodule.
- Biopsy helps determine if the nodule is cancerous or benign.
Treatment:
- Treatment depends on the type of nodule and whether it's causing symptoms.
- Benign nodules may not require treatment if they are small and asymptomatic.
- Treatment options for symptomatic or cancerous nodules include: Medication. Radiofrequency ablation (RFA). Surgery (partial or total thyroidectomy).
This is for informational purposes only. For medical advice or diagnosis, consult a professional. AI responses may include mistakes. Learn more
People also ask
Do nodules on your thyroid need to be removed?
Most noncancerous, or benign, thyroid nodules do not need treatment unless they are a cosmetic concern or cause symptoms including problems with swallowing, breathing, or speaking and neck discomfort. In these situations, NYU Langone doctors may recommend surgery or a minimally invasive interventional procedures.
Can you live normally with thyroid nodules?
Some people with thyroid nodules don't need treatment, especially if the nodules are small and don't cause symptoms, if they don't have any concerning characteristics, or if the person has a negative biopsy. However, a variety of treatments are available, depending on the cause of the nodule.
The vast majority — more than 95% — of thyroid nodules are benign (noncancerous). If concern arises about the possibility of cancer, the doctor may simply ...
WHAT IS A THYROID NODULE? The term thyroid nodule refers to an abnormal growth of thyroid cells that forms a lump within the thyroid gland.
A thyroid nodule is a lump in or on the thyroid gland. Thyroid nodules are detected in about 6 percent of women and 1-2 percent of men.
Mar 14, 2025 · thyroidnodules #thyroidsymptoms Lumps in your thyroid gland, called thyroid nodules, can make breathing or swallowing difficult.
A thyroid nodule is a growth within your thyroid. Some people become aware of it because it is visible, firm to the touch, uncomfortable, or bothersome.
There are several types of thyroid nodules: Colloid nodules are benign buildups of thyroid cells. Follicular adenomas are also benign. Thyroid cysts are fluid- ...
Read these eight interesting facts to better understand the thyroid and thyroid disease. Knowledge, Hope & Support. Find Your Strength.