Chlorine is a widely known chemical…right? But did you know, it is also used as a disinfectant by municipal authorities to effectively treat public water? It is used to eliminate harmful pathogens, making it clean and safe.
However, while chlorine plays a critical role in making tap water safe, its sometimes it can also negatively impact our teeth health.
In this blog post, we will discuss the impacts of chlorine on human teeth, so without discussing any additional details let’s get started.
Also, read our blog post about Does Alkaline Water Helpful of Acne Issues
Some Common Sources of Chlorine Exposure
Before we directly head toward the effects, it would be good if we first understand some of the most common sources through which you can
1. Drinking Water:
As we already mentioned, water suppliers or municipal communities use chlorine as a disinfectant to treat regular water. However, Governments and health associations worldwide have set specific dosage guidelines.
In case of overdose, the water will become chlorinated which will ultimately affect your health including teeth.
2. Swimming Pool:
One of the most common places where people can be exposed to chlorine is at public swimming pools. Chlorine is used in pools to kill bacteria and other microbes that could spread illness. When swimming, people often inhale chlorinated water through their mouth and nose.
They may also absorb chlorine through their eyes and skin. Levels of chlorine in properly maintained pools are generally safe, but they can cause irritation or damage to teeth in some individuals. Lifeguards and pool maintenance workers have higher risks of chlorine exposure through their regular job duties.
3. Chlorinated Water in Showers
Taking showers is another everyday activity that can expose people to chlorine. Most municipal water supplies use chlorine as a disinfectant to kill germs and protect public health. When showering, small amounts of chlorinated water may be inhaled as steam or vapor through the nose, mouth, or eyes.
The skin also absorbs a portion of the chlorine during bathing. Generally, the levels of chlorine present in treated tap water are low enough to be safe. However, some individuals with sensitive respiratory systems may occasionally experience irritation from chlorinated shower water.
4. Industrial Settings
People who work in industrial settings where chlorine gas or bleaches are used also face greater risks of chlorine exposure. This includes workers at water treatment plants, paper mills, plastic factories, and other chemical production facilities. In these environments, chlorine is commonly used as a disinfectant, bleaching agent, or raw material.
Workers may be exposed through inhalation of gas or vapors, especially if there are chlorine leaks or spills. Proper ventilation, monitoring, and personal protective equipment are especially important for the safety of those employed in chlorinated industrial processes.
The Affect of Chlorine on Teeth Health
Exposure to extensive amounts of chlorine (regardless of the source) can affect teeth health in a number of ways, which we have discussed below in complete detail.
1. Enamel Erosion:
According to doctors and medical experts, chlorine can lead to enamel erosion. Enamel is basically a hard outer layer in the human mouth that protects against tooth decay.
When you are continuously exposed to high chlorine, especially pool water, the acidic nature of chlorine can weaken the enamel over time. This erosion further leads to issues like increased sensitivity, a high risk of cavities, and a greater likelihood of tooth discoloration.
2. Teeth-Staining:
Apart from enamel erosion, continuous exposure to chlorine can also lead to the staining of teeth. This can be especially true for individuals who often swim in chlorinated pools. The chemical reactions between chlorine and organic material in the mouth can result in discoloration, giving teeth a yellowish and brownish color.
It is important to note that, this staining can be challenging and looks too bad. So, you may have to get some professional dental treatment.
Other effects of Chlorine on Teeth:
· Demineralization leaves teeth vulnerable to stains as well since there are small cracks and pits in the enamel for materials to penetrate into. Teeth may take on a darker, yellow appearance.
· Gums can become irritated due to the potentially drying effects of chlorine on mouth tissues over prolonged periods without drinking water to rehydrate. Inflamed gums are more prone to disease.
· Sensitive teeth may develop as enamel and the protective layer underneath erode from chlorine exposure, exposing nerve endings.
Frequently Asked Questions:
What are the health effects of chlorine exposure?
The health effects of chlorine exposure can vary depending on the level and duration of exposure. Acute or short-term effects may include irritated eyes, nose, throat, and lungs. Long-term exposure has been linked to increased risks of asthma and respiratory issues. High levels can cause potentially serious issues like pulmonary edema.
How can I reduce chlorine exposure in my drinking water?
There are a few things you can do to reduce chlorine exposure from drinking water. You can install a home water filter certified to reduce chlorine levels or use a water filter pitcher. Letting the water sit exposed to air for a few hours in an open container allows some chlorine to dissipate. You can also choose to drink filtered or bottled water instead of straight from the tap.
Is chlorine in swimming pools safe for children?
Chlorine in swimming pools is generally safe for children when present at the proper levels maintained by pools. Young children are more vulnerable to higher exposures due to their smaller bodies.
Parents should ensure kids are not actively inhaling water, avoid swallowing pool water, and shower with fresh water after swimming. Children with allergies or respiratory issues may be more prone to irritant effects.
Final Words:
Chlorine plays an important role in disinfecting our water and other areas, excessive exposure can potentially impact dental health and other parts of our bodies.
It's important to be aware of sources of chlorine and take appropriate precautions like using protective equipment during work, showering after swimming, and installing filters to reduce risks from chlorinated water. Moderation is key to enjoying the benefits of chlorine safely.