Thyroid Disorders *Types * S&S * Treatments * |
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Learn about they thyroid gland disorders, quickly & easily. You will find information to help you understand: Goiters, Hypothyroidism, Hyperthyroidism, Thyroid Cancer and More - Including Signs and Symptoms. This videos is to help you on your nursing journey.
If you like this video & want to see more, please give this video a thumbs up! See you soon! xoxo - Caroline Additional Resources/quiz: http://empowern.com/2016/01/thyroid-disorders/ Additional Resources: How to Succeed in Nursing School: http://goo.gl/BQZGGu New Nurse? How to Get, Keep and LOVE Your Job: http://goo.gl/1UcKOc Popular Playlist: Nursing Topics: https://www.youtube.com/user/empowern/playlists?shelf_id=10&view=50&sort=dd Nursing Skills: https://www.youtube.com/playlist?list=PLlBYNT9od8CW--GZal67oDirBgb92Chpa Popular Uploads: https://www.youtube.com/user/empowern/videos?shelf_id=3&view=0&sort=p Health & Beauty: https://www.youtube.com/playlist?list=PLlBYNT9od8CWYuDkqrMwwPPYFNZlFp0ZG How to Become a Nurse: https://www.youtube.com/playlist?list=PLlBYNT9od8CXogUuAmXtQxgEpAPxh4lHK New Graduate Nursing Tips: https://www.youtube.com/playlist?list=PLlBYNT9od8CWYgBFp8wuNY9DS_-524Ayx I would like to thank the video contributors: Artem Shestakov Dr. Meena Rizalyn Joy Gadugdug Maria Salvacion Gonzales The thyroid gland is located at the front of the neck. This gland secretes hormones that govern many of the functions in the body, such as the way the body uses energy, consumes oxygen and produces heat. Thyroid disorders typically occur when this gland releases too many or too few hormones. An overactive or underactive thyroid can lead to a wide range of health problems. Hyperthyroidism: Remember, whenever you see: HYPER infront of a word - this means too much of. Hyperthyroidism - this is when the thyroid gland is producing too much thyroid hormone. Causes: There are several causes of hyperthyroidism. Most often, the entire gland is overproducing thyroid hormone. Less commonly, a single nodule is responsible for the excess hormone secretion. The most common cause of hyperthyroidism is Graves disease - this is an autoimmune disease where the body makes an antibody called thyroid-stimulating immunoglobulin, this causes the thyroid gland to make too much thyroid hormone. Thyroiditis - can be another cause, this is inflammation of the thyroid. Remember whenever you see the words “itis”at the end of a word, this means infection. Functional thyroid tissue producing an excess of thyroid hormone occurs in a number of clinical conditions. Hyperthyroidism may be asymptomatic or present with significant symptoms. a mnemonic to help you remember the potential symptoms of hyperthyroidism is SWEATING. The signs and symptoms can include: Sweating, Weight loss, Emotional instability, Appetite increased, Tremor, Irritability, Nervousness, Gastrointestinal problems. More frequent bowel movements may occur, but diarrhea is uncommon. Treatment for hyperthyroidism usually involves medication to reduce the amount of hormones produced by the thyroid. We will go over the medical treatments in a bit. Hypothyroidism - which is also called myxedema Remember - whenever you see: Hypo in front of a word, this means “not enough of.” Hypothyroidism is a thyroid disorder that occurs when the thyroid does not produce enough hormones, which is the opposite of hyperthyroidism. People with hypothyroidism often have no or only mild symptoms. Numerous symptoms and signs are associated with hypothyroidism, and can be related to the underlying cause, or a direct effect of having not enough thyroid hormones. Some of the symptoms of hypothyroidism can be easily remembered by the mnemonic MOM’S TIRED which includes: Memory loss, gOiter, Menorrhagia - which means abnormally heavy bleeding at menstruation, Skin dryness, Tiredness Intolerance to cold, Restlessness, Energy levels are low and Depression. This condition can be treated using a drug called T4. Most patients must stay on T4 for their entire lives, and must be closely monitored by physicians. T4 is the synthetic form of the thyroid stimulating hormone - It is made by many different pharmaceutical companies, sold under names like: Synthroid, Levothyroxine Sodium and Levoxyl to name a few. Causes: Most of the time Hypothyroidism is caused by inadequate function of the gland itself which is known as primary hypothyroidism. It could be caused by not enough stimulation by thyroid-stimulating hormone - which is known as central hypothyroidism. Primary hypothyroidism is much more common than central hypothyroidism. Iodine deficiency is the most common cause of primary hypothyroidism. In areas of the world with sufficient dietary iodine, hypothyroidism is most commonly caused by the autoimmune disease Hashimoto's thyroiditis. |