After the bath – this is where the red pustules come from

A visit to the outdoor pool is as much a part of summer as ice cream and sunscreen! But while most come out of the cooled water, for the others the torment begins: one Chlorallergies causes itching and red spots on the skin. Where does the rash come from and what to do about it.

Allergy to chlorine: what helps against bad rash?

How does a chlorine allergy develop?

In the event of an allergic reaction, the body mistakes an actually harmless substance for dangerous. Fights the apparent danger as a pathogen. This creates an inflammatory reaction, eg. B. Eruption.

The situation is different with a chlorine allergy: chlorine is actually present in high concentrations harmful to us. It can irritate the skin, mucous membranes and respiratory tract. However, the chlorine level in swimming pools is so low that while it kills bacteria, viruses and fungi, it does not cause problems for most people.

If though sensitive skin or the airways are easily irritable, an allergic reaction may occur. Allergy sufferers and people suffering from asthma or neurodermatitis are particularly affected.

Keep reading: Are you afraid of sun allergy? You can find out all about the symptoms here.

What are the typical symptoms?

A chlorine allergy can manifest itself in many ways. The skin is most affected. Contact dermatitis occurs. This is expressed by:

  • redness
  • swelling
  • itch
  • pustules
  • feeling of dryness and tension
Woman scratching herself back due to chlorine allergy
If you have a chlorine allergy, your skin also reacts with redness and rashes. Photo: Imago / agefotostock

But the eyes can also be affected. It is about:

A chlorine allergy can also affect the respiratory system. Those affected can therefore suffer from:

  • Cough
  • Sneeze
  • Timeless men

Danger: If symptoms worsen and eventually lead to circulatory problems and shortness of breath, a doctor should be called.

What to do about the rash

if you are under recurrent and severe symptoms If you have a chlorine allergy, only one thing helps: avoid chlorinated water. As an alternative to the swimming pool, you can swim in the lake or the sea.

People with less severe symptoms may experience the following:

  1. Prefer outdoor pools and outdoor pools: In closed pools, the air contains more chlorine. Anyone who reacts primarily with irritated airways should swim outdoors if possible.
  2. Take a shower after a bath: Completely! This will wash the chlorine out of your skin. Rashes that manifest as pustules or wheals can eventually be prevented this way.
  3. Apply the lotion after a shower: Especially if you have sensitive skin, care is ideal: a rich cream protects the skin from dehydration and prevents irritation.

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