When it comes to swimming pool maintenance, chlorine helps keep the water clean and free of germs. A small amount of chlorine is also used in tap water to ensure it's safe for drinking. While beneficial, chlorine exposure can also harm your teeth in some situations. That's why dentists encourage their patients to read up on the possible effects and how to prevent them. Here are a few points to keep in mind. 

How Does Chlorine Affect Your Teeth?

Under normal circumstances, chlorine is not likely to affect your smile. However, some pools use an overabundance of chlorine, which means your exposure will be greater than normal. And for people who swim frequently as a means of staying fit, exposure will naturally be higher than for the average person. 

In this case, a few detrimental effects can occur. Chlorine can wear down the enamel on your teeth and cause discoloration when exposure is excessive. Teeth may appear a dark, brownish color as the underlying dentin begins to show through. Enamel loss also impacts the outer edges of the teeth, which may appear transparent. When enamel loss is substantial, sensitivity to hot and cold foods will also occur. 

How Can You Prevent Damage From Occurring?

If you own a pool, use pH strips to test the quality of the water before getting in. In general, the pH level should remain between 7 and 7.6 to ensure the water is sanitized but won't prove uncomfortable for swimmers. You should also be aware of the effects of a high pH level, so you can identify excessive chlorine treatment when visiting a public pool. Too much chlorine causes the water to become more acidic, which will sting your eyes and skin.  

If you swim frequently, be mindful of how much water you're allowing into your mouth as you exercise. You can also talk to your dentist about toothpastes that fight against enamel loss by adding calcium. 

Regular visits to a dentist for cleanings and exams are integral to your oral health. Serving patients in Lorain, OH for over two decades, C.R. Sfeir D.D.S., General Dentistry offers effective care in a relaxed office environment. In addition to preventative treatments, they offer restorative and cosmetic procedures like dental implants and whitening. They also put the needs of the patient first, no matter what treatment you're undergoing. Visit this dental clinic online for the complete list of services, or call (440) 960-5200 to schedule an appointment.