Iodine is a mineral found in some foods. The body needs iodine to make thyroid hormones. These hormones control the body's metabolism and many other important functions. The body also needs thyroid hormones for proper bone and brain development during pregnancy and infancy.
Here are 10 signs and symptoms of an iodine deficiency.
- Swelling in the Neck. Swelling in the front of the neck is the most common symptom of an iodine deficiency.
- Unexpected Weight Gain.
- Fatigue and Weakness.
- Hair loss.
- Dry, Flaky Skin.
- Feeling Colder Than Usual.
- Changes in Heart Rate.
- Trouble Learning and Remembering.
What happens if I don't get enough iodine? Iodine deficiency can lead to: Goiter, a disease characterized by an abnormally enlarged thyroid gland. Hypothyroidism, a health condition characterized by low metabolism, low body temperature, low heart rate, and sensitivity to cold.
This article explores 9 iodine-rich food sources that can help prevent a deficiency.
- Seaweed. Seaweed is a good source of antioxidants, vitamins and minerals.
- Cod. Cod is a versatile white fish that is delicate in texture and has a mild flavor.
- Iodized Salt.
The symptoms of hyperthyroidism include the following:
- fatigue or muscle weakness.
- hand tremors.
- mood swings.
- nervousness or anxiety.
- rapid heartbeat.
- heart palpitations or irregular heartbeat.
- skin dryness.
- trouble sleeping.
Individuals in the United States can maintain adequate iodine in their diet by using iodized table salt (unless they have to restrict the amount of salt in their diet), by eating foods high in iodine, particularly dairy products, seafood, meat, some breads, and eggs, and by taking a multivitamin containing iodine (see
Iodine is used to treat water to make it safe for drinking. You can buy iodine water purifying tablets that you add directly to water. You can also buy water treatment cartridges for your home that have iodine in them. Some iodine will get into the water that you drink if you use these tablets or cartridges.
Povidone-iodine is a broad spectrum antiseptic for topical application in the treatment and prevention of wound infection. Povidone-iodine exhibits longer lasting antiseptic effects than tincture of iodine, due to its slow absorption via soft tissue, making it the choice for longer surgeries.
11 Amazing Health Benefits of Iodine
- Healthy Metabolism.
- Energy Level Maintenance.
- Hair and Skin Care.
- Fetus Development.
- Stronger Immunity.
- Hypothyroidism Prevention.
- Treating Fibrocystic Diseases.
- Cancer Prevention.
Acute iodine poisoning is rare and usually occurs only with doses of many grams. Symptoms of acute iodine poisoning include burning of the mouth, throat, and stomach, fever, nausea, vomiting, diarrhea, a weak pulse, cyanosis, and coma (1).
Iodine is a highly effective topical antimicrobial that has been used clinically in the treatment of wounds for more than 170 years. It has a broad spectrum of antimicrobial activity with efficacy against bacteria, mycobacteria, fungi, protozoa and viruses and can be used to treat both acute and chronic wounds1.
Iodine deficiency. Iodine deficiency is a lack of the trace element iodine, an essential nutrient in the diet. It may result in a goiter, sometimes as an endemic goiter as well as cretinism due to untreated congenital hypothyroidism, which results in developmental delays and other health problems.
Trace minerals like potassium, calcium and magnesium remain in sea salt, altering its texture, flavor and nutritional content in subtle ways. Table salt, on the other hand, is mined from salt deposits underground. Finally, most table salts contain added iodine to combat iodine deficiency and goiter.
Zinc is found in cells throughout the body. It helps the immune system fight off invading bacteria and viruses. The body also needs zinc to make proteins and DNA, the genetic material in all cells. Zinc also helps wounds heal and is important for proper senses of taste and smell.
Can iodine supplements help regulate thyroid function in a person with hypothyroidism? If iodine deficiency isn't the cause of hypothyroidism, then iodine supplements provide no benefit and should not be used. In fact, for some people with abnormal thyroid glands, too much iodine can cause or worsen hypothyroidism.
When signs and symptoms do occur they may include:
- A visible swelling at the base of your neck that may be particularly obvious when you shave or put on makeup.
- A tight feeling in your throat.
- Difficulty swallowing.
- Difficulty breathing.
This element is a solid. The halogens exist, at room temperature, in all three states of matter - Gases such as Fluorine & Chlorine, Solids such as Iodine and Astatine and Liquid as in Bromine.
Iodine Test. Using iodine to test for the presence of starch is a common experiment. A solution of iodine (I2) and potassium iodide (KI) in water has a light orange-brown color. If it is added to a sample that contains starch, such as the bread pictured above, the color changes to a deep blue.
There are some iodine-containing minerals, such as alutarite, found in Chile and iodargyte, found in Colorado, Nevada and New Mexico. World-wide industrial production of iodine is about 13.000 tonnes per year, mainly in Chile and Japan, plus small amounts in Russia and USA.
A goitre is an enlarged thyroid gland. A goitre can mean that all the thyroid gland is swollen or enlarged, or one or more swellings or lumps develop in a part or parts of the thyroid gland. The thyroid gland is in the lower part of the front of the neck. It lies just in front of the windpipe (trachea).