Thyroid Archives - Dr Shawn

23/Oct/2023

Our thyroid gland plays a vital role in our body’s functioning and metabolism. If we experience an abnormality in this gland, it can result in various disorders, including hypothyroidism. Hypothyroidism is a medical condition where the thyroid gland fails to produce an adequate amount of thyroid hormone. However, subclinical hypothyroidism is an early-stage of hypothyroidism that often goes unnoticed. In this blog post, we will shed light on what subclinical hypothyroidism is, its symptoms, and treatment strategies.

What is Subclinical Hypothyroidism?

In subclinical hypothyroidism, the thyroid gland produces less thyroid hormone than usual, resulting in a slightly elevated TSH (thyroid-stimulating hormone) level. TSH is a hormone that is produced by the pituitary gland in response to the thyroid gland’s hormone levels. It helps in regulating the thyroid hormone production. In subclinical hypothyroidism, the thyroid hormone levels are still within the normal range, although at the lower end. Subclinical hypothyroidism often goes unnoticed as it does not cause any identifiable symptoms.

Symptoms of Subclinical Hypothyroidism

In most cases, subclinical hypothyroidism does not cause any specific symptoms. However, some people may experience subtle signs such as fatigue, weight gain, hair loss, dry skin, constipation, and irregular menstrual cycles. These symptoms may not necessarily be related to the thyroid gland, hence making it challenging to diagnose subclinical hypothyroidism.

Treatment Strategies for Subclinical Hypothyroidism

Subclinical hypothyroidism does not always require treatment. However, treatment may be recommended in certain cases, such as when the patient experiences symptoms or if TSH levels are very high. The following are some treatment strategies that are commonly used:

Thyroid Hormone

Both T3 and T4 thyroid hormone can be used to increase the low thyroid hormone levels. It’s essential to follow the doctor’s prescribed dosage as taking more than required can lead to unpleasant side effects.

Lifestyle changes

A healthy lifestyle can have a significant impact on thyroid hormones. Quitting smoking, sticking to a balanced diet, and maintaining a healthy weight can help in managing subclinical hypothyroidism.

Iodine

As a Naturopathic Doctor, it’s important to highlight the vital role iodine plays in managing subclinical hypothyroidism. Iodine is a key component of thyroid hormones, which regulate metabolism, growth, and development. In the case of subclinical hypothyroidism, an individual’s thyroid gland doesn’t produce enough thyroid hormones, leading to symptoms like fatigue, weight gain, and depression.

The daily recommended intake of iodine for adults is 150 micrograms (mcg). Consuming adequate iodine can help stimulate the production of thyroid hormones, potentially alleviating symptoms of subclinical hypothyroidism. Foods rich in iodine include seaweed, fish, dairy products, and iodized salt. Supplements are also available for those struggling to meet their iodine requirements through diet alone.

Incorporating these iodine-rich foods into one’s diet could be as simple as eating a piece of seaweed as a snack, incorporating fish into meals a couple of times a week, or using iodized salt when cooking. If considering supplements, it’s crucial to consult with a healthcare provider first to ensure safe and beneficial usage.

Iodine improves subclinical hypothyroidism by providing the necessary raw material for the synthesis of thyroid hormones. When the thyroid gland has sufficient iodine, it can produce the right amount of hormones to maintain normal metabolism, thus preventing the progression of subclinical hypothyroidism to overt hypothyroidism and other complications.

However, too much iodine intake can pose health risks, such as iodine-induced hyperthyroidism or goiter. It is therefore important to stick to the recommended daily intake and to consult a healthcare provider before starting any supplement regimen. Balancing iodine intake can optimize thyroid function and improve overall health, but it needs to be done safely and under professional guidance.

For more on iodine rich foods Click Here

Regular monitoring

Since subclinical hypothyroidism may not cause any symptoms, regularly monitoring TSH levels can help in detecting any changes and taking necessary action.

For more information on when to check your blood Click Here

In conclusion, subclinical hypothyroidism is an early stage of hypothyroidism that often goes unnoticed due to a lack of any symptoms. It is important to have regular health check-ups and blood tests to detect any abnormalities in thyroid hormone levels. If diagnosed with subclinical hypothyroidism, following a healthy lifestyle and keeping an eye on TSH levels can aid in managing the condition. However, if symptoms arise, it is essential to seek medical assistance as soon as possible.

drshawn

15/Mar/2023

Fluoride is a mineral that has been added to many public water supplies since 1945 to help prevent tooth decay. It is important to maintain a balanced amount of fluoride in our water, as too little can lead to dental problems and too much can cause more serious health issues. But what about the effects of fluoride on our hormones? Can the amount of fluoride in tap water be causing hormone disruption? Let’s look at the facts.

What is Fluoride?

Fluoride is an essential mineral found naturally in soil, water, and food. It helps protect teeth from decay and can even help reverse early signs of cavities. In some cities, fluoride is added to the public drinking water supply, either through the addition of hydrofluorosilicic acid or sodium silicofluoride. This process has been used since 1945 and has been shown to reduce cavities by 15-40%. However, there have been some studies linking high levels of fluoride consumption to potential health risks.

Does it Affect Hormones?

Some studies suggest that fluoride may act as an endocrine disruptor, meaning it could interfere with the body’s natural hormones. The hormones affected most by fluoride are those related to thyroid function and reproductive health. Research suggests that exposure to high levels of fluoride could lead to decreased levels of these hormones in both humans and animals. Additionally, studies have shown that increased exposure to these hormones can cause changes in behavior and impaired cognitive development in children.

The World Health Organization recommends that water fluoride concentrations should not exceed 1.5 milligrams per liter in order to minimize potential health risks associated with chronic exposure. More specifically, the WHO suggests an optimal concentration of fluoride in drinking water of 0.5-1.0 mg/L as it is associated with lower rates of dental caries and minimal risk of fluorosis. Furthermore, a 2020 study found that fluoride intakes lower than 1.1 milligrams per day are safe for adults and 0.7 milligrams per day is safe for children up to age 8.

However, more research needs to be done before we can definitively say that consuming fluoridated tap water affects hormone production negatively. Currently, the US Department of Health & Human Services recommends a range for optimal amounts of fluoride for public drinking water supplies (0.7-1.2 mg/L). Most municipal systems fall within this range; however, if you live outside this range you may want to consider having your local water tested for contaminants like lead and arsenic as well as excessive levels of fluoride before drinking it regularly or using it for other household activities such as cooking or bathing.

Water Testing

With the potential risks of consuming high levels of Fluoride, it is essential to know the concentrations of Fluoride, as well as other minerals, in your tap water. Fortunately, there are several options that enable people to test their water for Fluoride and other minerals. The most common methods are testing strips and drops or sending a sample off to a laboratory and requesting a Fluoride test. Here is a link to one such company that will send you a home testing kit MyTapScore

Fluoride Filtration

There are several common ways you can filter out fluoride from your water. The most straightforward approach is through a reverse osmosis system which will filter out any particles larger than 0.0001 microns; this includes Fluoride and other contaminants like heavy metals or bacteria. Another popular filtering technique involves an activated alumina filter media. When the Fluoride molecules are exposed to this filter media, they become trapped permanently, ensuring the purity of your drinking water.

Finally, distillation systems can also be used for Fluoride filtration – allowing only vaporized water through the system while trapping Fluoride ions in its solid form before returning it as pure liquid. Here is a link to a helpful article on the best rated filter systems of 2021. It includes low cost table top options as well as full house systems. Personally, I purchased the Clearly Filtered System with three filters. This will last for approximately one year.

Conclusion

There is still a lot we don’t know about how fluoride affects our bodies—including how it might affect hormone production. While some studies suggest that high levels of fluoride consumption could disrupt our natural hormone balance, more research needs to be done before any definitive conclusions can be drawn. In the meantime, it is important for consumers to understand their local water quality so they can make informed decisions about their health and safety when using tap water for drinking or other purposes like cooking or bathing.

With knowledge comes power! Knowing your local tap water quality will help keep you safe from excessive levels of contaminants like lead and arsenic as well as potential hormone disruptors like excess amounts of fluoride present in your tap water supply system.

Understanding Subclinical Hypothyroidism and Treatment