Chlorine is a toxic chemical that has been used to disinfect drinking water supplies for nearly 100 years. It is economical and kills many bacteria including those which cause typhoid, cholera, and dysentery. Unfortunately, it is also a poison that has many adverse affects on the human body. Chlorine reacts with naturally occurring substances, such as decomposing plant and animal materials, normally present in the water to create trihalomethanes (THMs).
These THMs trigger free radical production in the body, are highly carcinogenic, and cause cellular damage. Drinking chlorinated tap water may cause scarring of the arteries. Once the arteries are scared, LDL cholesterol can attach itself to the artery walls leading to arteriosclerosis and heart disease. Cancer of the kidney, bladder, and urinary tract are more common in certain cities, because chlorine in excess of government standards is added due to the water supplies are so polluted.
It is not unusual for municipal water supplies to have chlorine levels higher than those recommended as safe for a swimming pool. Drinking this water is one part of the problem. More chlorine is absorbed through the skin, and inhaled in the steam from one bath or shower than is taken in from drinking five glasses of tap water. The heat and steam from the shower opens the
pores allowing a high rate of absorption of chlorine and other chemicals. Steam from a hot shower can contain up to 20 times the concentration of chlorine as tap water.
The inhalation of chlorine and other chemical fumes are a suspected cause of bronchitis and asthma. Chlorine has been linked to certain types of cancer, skin irritations and asthma. Chlorine strips the natural protective oils from hair and skin, casing drying and aging. Skin can dry out and become itchy
and flaky. Chlorine is also the biggest trigger of eczema - a group of skin conditions that vary from mild forms characterized by dry, hot, itchy skin to more severe forms where the skin becomes broken, raw and bleeds.
Other forms of water disinfection such as ozone and UV radiation are considered too costly for most large municipal water supplies. Just because chlorine is in the water coming from your tap, you don't have to drink it or bath in it.
Affordable, high quality drinking water and shower filters are available.
Using quality water filters to remove the chlorine from your drinking and shower water makes good sense, and will protect you from potential health problems.