What is the effect of chlorine on the human body

Chlorine is a chemical that is commonly used to disinfect water, including swimming pools and hot tubs. Although it is an effective way to prevent the spread of bacteria and other microorganisms, it can also have several negative effects on the human body. This article will review the main impacts of chlorine on human health and provide helpful tips for minimizing these risks.

Respiratory Problems

Chlorine can irritate the airways, leading to problems such as coughing, lung irritation and, in some cases, asthma. People who spend a lot of time in chlorinated swimming pools or hot tubs may be particularly susceptible to developing or worsening respiratory problems.

Skin and Eye Irritation

Chlorine can dry and irritate the skin, leading to itching, redness and, in some cases, eczema. Similarly, eye exposure to chlorinated water can cause redness, burning and irritation of the eyes.

Effect on Hair

Prolonged exposure to chlorinated water can damage hair, leading to dryness, breakage and loss of shine. Chlorine can also affect coloured hair, discolouring or damaging it.

Possible Health Risks

There are concerns that long-term exposure to large amounts of chlorine may have longer-term health effects, including an increased risk of some cancers. These concerns are based on the possibility that chlorine may react with organic matter in the water to form by-products that may be carcinogenic.

How to Minimise Risks

• Showering: Showering before and after using the pool or hot tub can help remove chlorine from your skin and hair.
• Wearing goggles: goggles can help protect your eyes from irritation.
• Moisturising the skin: using moisturisers after bathing can help restore moisture to the skin.
• Ventilation: ensuring good ventilation in areas with chlorinated water can help alleviate respiratory problems.
• Alternative disinfection methods: considering the use of less aggressive disinfection methods, such as chlorine-free chemicals or UV filtration, can reduce chlorine exposure.

Chlorine remains a popular and effective method of water disinfection, but it is important to be aware of its potential side effects on health and take steps to minimize them.