Tag: Thyroid Nodules

  • Thyroid Disorders

    Thyroid Disorders: Definition and Description of Thyroid Disorders: Thyroid disorders refer to a range of medical conditions that affect the thyroid gland, a butterfly-shaped organ located in the neck that plays a crucial role in regulating various metabolic processes in the body through the production of hormones. The two primary types of thyroid disorders are…

  • Thyroid Nodules

    Thyroid Nodules: Definition and Description of Thyroid Nodules: Thyroid nodules are abnormal lumps or growths within the thyroid gland, which is located at the base of the neck. The thyroid is a vital endocrine gland that regulates metabolism, growth, and development through hormone secretion. Nodules can be solid or filled with fluid, and they may…

  • Overactive Thyroid

    Overactive Thyroid: Definition and Description of Overactive Thyroid: An overactive thyroid, medically known as hyperthyroidism, is a condition in which the thyroid gland produces an excess amount of thyroid hormones. This results in an accelerated metabolism and can lead to a variety of symptoms affecting multiple body systems. Hyperthyroidism can be caused by several factors,…

  • Fine-Needle Aspiration

    Fine-Needle Aspiration Definition and Description of Fine-Needle Aspiration Fine-Needle Aspiration (FNA) is a minimally invasive medical procedure used to obtain a sample of tissue or fluid from a lesion, lump, or mass. It employs a thin, hollow needle, often guided by ultrasound, allowing healthcare providers to extract cells for cytological evaluation. FNA is commonly used…