Cleanliness is the key to health. It is difficult to argue with this statement. Especially the impact of dirt and dust on human health is noticeable in large industrial cities. In some cases, even the most thorough cleaning does not help to remove unpleasant odors, get rid of the feeling of stale air and stuffiness. In this case, an air ionizer comes to the rescue. Its principle of operation is to saturate the air with negatively charged ions. As a result, indoor air becomes clean and fresh. Let’s figure it out, is the air ionizer really as useful as they say about it?

Positive properties

The number of positive charged ions is negatively affected by such factors:

  1. the number of household appliances and electrons;
  2. air pollution level (exhaust gases, industrial emissions, etc.).

Symptoms of a lack of negative ions in the air are: insomnia, decreased performance, general weakness of the body, pale complexion, heavy breathing, migraine and increased fatigue.

Ionizers are also used in medicine. As a result of exposure to negative ions, pain sensitivity decreases, the condition of the skin and hair improves, nails grow faster and become stronger. Used in complex therapy in the treatment of various ailments associated with diseases of the central nervous system, circulatory disorders and asthma attacks.

Of course, the use of the device does not replace proper nutrition, moderate physical activity, regular walks in parks and squares.


  • reduction of general fatigue;
  • improving the condition of the skin and hair;
  • increase in working capacity;
  • slowing down the aging process;
  • reducing the negative impact from the operation of household electrical appliances;
  • increased immunity;
  • development of body resistance to viruses and bacteria;
  • improving the quality of sleep;
  • elimination of unpleasant odors in the room;
  • increase in metabolic processes in the body.

It is believed that the air ionizer is able to attract the smallest particles of dust and allergens, extracting them from the surrounding air. This makes the unit very useful for allergy sufferers and people suffering from diseases of the respiratory system.


All useful properties are manifested only with the correct use of these devices. Otherwise, you can get the opposite effect.

Negative effect on the body

The work of an air ionizer can harm the human body. To prevent this from happening, you must follow certain rules, which we will discuss below. Among the negative properties of this device are the following:

Accumulation of dirt around the range of the device. This point is a direct consequence of the property of the ionizer to charge various particles. Particles of dust and various microflora in the air also receive their part of the processing. Therefore, after using the ionizer, wet cleaning should be carried out.

Increased transmission of viruses. If there is a person suffering from an airborne disease in a room with a working ionizer, the people around him are at increased risk. In treated air, the infection will spread at lightning speed. To minimize this factor, modern ionizers additionally have a disinfection function.

«Electric Discharges». In rooms where the ionizer is used frequently and for a long time, static electricity accumulates. It will not bring harm to the human body, but it can harm technology.

Ozone production. It is a strong oxidizing agent, used in medicine for disinfection. The high content of ozone has an adverse effect on the mucous membranes, including the lungs. During operation of the device, it is better not to be near it.

Increased metabolism. This effect can be useful, for example, for those who wish to lose weight. But for people suffering from cancer, the acceleration of metabolism will not bring benefits. Diseased cells will begin to divide intensively and the course of the disease will worsen.

In addition to the listed properties of the ionizer, there are other contraindications:

  • increased body temperature;
  • pneumonia, tuberculosis, acute respiratory infections and other pulmonary diseases;
  • recovery period after operations or serious illnesses;
  • children under the age of one year;
  • rheumatoid arthritis;
  • severe diseases of the central nervous system;
  • individual intolerance to ionized air.

For various diseases, it is worth consulting with your doctor before you start using the device. And also the ionizer must have all the necessary quality certificates.

How to use

What are the benefits and harms of an air ionizer, we have already found out. But you also need to know how to use it correctly in order to minimize the risks and not harm your health. How exactly? Let’s see:

  • To install the ionizer, you should choose a place where you spend a lot of time. It can be a bedroom, a desktop or a shelf in an office.
  • Before turning on the device, wipe it first with a damp and then with a dry cloth. So you can remove a significant amount of dust that the device attracts to itself.
  • It is important to remember that the ionizer does not produce oxygen, but only charges it. Therefore, no one canceled regular airing.
  • Close all windows in the room before operating the device.
  • After turning on the ionizer, leave the room for about half an hour. It is not recommended to be near a working device.
  • In no case do not smoke near the ionizer or in the room where it is located. This can only provoke additional health problems.
  • If, while using the ionizer, you begin to feel anxiety, nervousness, or any discomfort, turn off the device and do not use it for a while. In the future, try to leave the room during the procedure.

Use only modern devices that work in tandem with an air purifier. Such a tandem is able to make the air in the room truly fresh, comfortable and clean.

See also — How to choose the perfect air conditioner for your home and apartment


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