Fluoride In Drinking Water – Is It Dangerous?
Many cities add fluoride to drinking water. Fluoride is added to municipal water to prevent tooth decay, especially in young adults. The practice is quite controversial with dentists claiming it is a great idea while others want it to be.
You can remove fluoride from water using either a kitchen or a whole house water purification system at https://cleanairpurewater.com/whole_house_water_filter.html.
As you may know, most cities add fluoride to drinking water. It is usually added in the range of 0.7 to 1.2 parts per million (ppm). USEPA allows a maximum of up to 4 ppm, but that’s way too high. Recent research has led cities to reduce the amount of fluoride they add.
I find it hard to know or understand how this trend started. Some say that fluoride is a by-product of the aluminum industry and it was a convenient way for them to dispose of this waste product. That’s a pretty grim prospect. Others suggest it started with dentists promoting fluoride as a measure of tooth decay. We know that fluoride was added to toothpaste for the same reason.
Regardless of this, the trend increased and now almost every city in the country adds fluoride to our drinking water. The exception is generally very small rural water systems or cities where citizens have voted them out.
This is one of those situations where the intended good has unintended consequences. A 2019 study found an association between pregnant women who drink fluoridated water and their sons’ IQs between 3 and 4 years of age. The boys whose mothers drank fluoridated water had a lower IQ. Girls were not affected. This happened at the levels present in the city water. It seems conclusive that fluoride affects male children in this way. Of course, a lower IQ is a lifelong affliction, so it is not to be taken lightly.
Since adding fluoride to water, dentists have noticed an increase in fluorosis or staining on the teeth. It turns out that children had too much fluoride in their water. Fluorosis cannot be obtained from fluoride in toothpaste unless the toothpaste is swallowed. Government studies suggested that the staining was simply cosmetic in nature, but the purpose of adding fluoride to water was to help people, not hurt them. As a result of this situation, government agencies lowered their recommended fluoride levels in drinking water.
Around 27 million Americans have thyroid dysfunction. The thyroid produces hormones. When it doesn’t work properly, the hormonal balance becomes unbalanced. The thyroid uses iodine to make hormones. It turns out that fluoride interferes with the thyroid’s ability to interact with iodine. Thus, it was found that fluoride in water can interfere with hormone production.
What began as a well-intentioned idea, at least according to dentists, has caused a number of serious problems. Dentists continue to support adding fluoride to water, saying it benefits less privileged children in particular. That claim seems ridiculous. A benefit should benefit the whole population rather than hurting some and easily helping others. If fluoride is of any value, as dentists claim, it can be got in your toothpaste. In fact, some studies suggest that fluoride is only useful when applied directly to the teeth and not swallowed in water.
Fluoride can also cause bone loss. It can also occur naturally in city or well water. I’ve heard of situations in southwest Colorado where the fluoride levels in well water were so high (5-7 ppm) that people discovered it when their horses broke their legs during normal running. The same effect can occur in the elderly. So bone loss.
All in all, adding fluoride to water seems like a mixed blessing or a curse. If you are someone looking to remove fluoride from your water, there are several options. First, let me tell you that you are very suspicious of claims made by water treatment providers.
Fluoride is difficult to remove from water. If you want to be absolutely sure that you are removing it from drinking water, a drinking water reverse osmosis system is the way to go about it. Most kitchen filters do not remove fluoride. Carbon filters do not. If for whatever reason you want to avoid reverse osmosis, look for a house water filtration system that uses both charcoal and activated alumina. The latter reduces or removes the fluoride.
A 2008 New Hampshire study suggests that fluoride is absorbed through the skin when you shower or bathe. You can reduce or eliminate fluoride in your entire home by using a house water filtration system. Beware of false claims! The removal of fluoride is highly dependent on the flow rate. This means that the slower the water flows through the filter, the more fluoride is removed. At high flow rates, these filters do not remove fluoride at all. There are numerous fluoride filter manufacturers out there who simply state that their filter will remove fluoride, but that doesn’t mean it will remove everything. Research!
You want to purchase the size of household water filtration system that matches your intended water usage. In this case, it is important to use water at the same time. In other words, if you only want to use one shower at a time, you can buy a smaller system than if you want to remove fluoride from two showers at the same time. Buy the sizing system that suits your family’s typical water habits.
Another factor that affects fluoride removal is water chemistry. High bicarbonates or alkalinity in water will interfere with removal. In this situation, you can buy a house water filtration system, but it won’t do anything. To find out what’s in your water, see your local water quality report. Your local water company is legally obliged to provide this to you annually. You can generally find it by searching online. This report lists your water source as well as the regulated contaminants in your water. It should also tell you how much fluoride you have. Pay attention to alkalinity. If it’s not listed, you can call them to inquire.
Staying healthy is becoming increasingly difficult as more of our food and water sources become contaminated. However, you can take effective steps to protect yourself by following the steps outlined here.
Live long and stay healthy!
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