What Is the Link between Iodine and Hair Loss?
Hair loss can be an embarrassing and distressing condition, affecting millions of people worldwide. While it is important to understand the underlying causes of any hair loss issue, researchers are also trying to understand links between hair loss and diet. Studies have suggested that a lack of certain nutrients such as iodine can be a contributing factor to hair problems.
Iodine and Hair Loss: What Is the Connection?
Iodine is an essential mineral which helps the body to produce thyroid hormones. These hormones control the metabolic rate, affecting energy production and the reproductive system, and play a key role in balancing the body’s hormonal system. If the level of iodine in the body is too low, the thyroid hormones cannot be properly balanced. This can lead to a variety of health problems, including hair loss.
Research has suggested that low levels of iodine can cause an increase in the amount of testosterone in the body, which in turn can lead to hair loss. A study published in 2018 found that although there was no direct link between low levels of iodine and hair loss, there was an indirect link due to the increased levels of testosterone.
How to Get Enough Iodine
The best way to ensure that you are getting enough iodine is to eat a diet rich in iodine-containing foods. Iodized salt, seafood, seaweed, dairy products, eggs, and meats are all good sources of iodine. fortified foods such as breakfast cereals are also a good option.
When to See a Doctor
It is important to note that, while getting enough iodine is essential for good health, hair loss can have various causes. If you are concerned about your hair loss, or have any other symptoms, it is important to see a doctor for a proper diagnosis. They can advise you on the best course of treatment for your individual case.
Iodine is an essential mineral for human health, and research has suggested that a lack of iodine can be a contributing factor to hair loss. Eating a diet rich in iodine-containing foods can help to ensure that you are getting enough iodine, while seeing a doctor can help to properly diagnose any underlying causes of hair loss.