Infrared rays have a different range, which contributes to their penetration into the human body in different layers. Their length can vary from 780 to 10000 nm. For therapeutic purposes, waves no longer than 1400 nm are used, penetrating to a depth of 3 cm.
Infrared treatment consists in exposing powerful light to the affected areas of the body. It can be used both in addition and as an independent therapy. Unlike, IR - rays do not contain ultraviolet, which minimizes side effects.
During the procedure, polarized light of a narrow direction is used. The duration of one session depends on the complexity of the diagnosis and the expected result.
On average, one IR treatment procedure lasts from half an hour to 2 hours.
Long waves of infrared radiation are a source of health and beauty. The video below talks about it:
Therapy using infrared rays can be of two types:
In the first case, the rays are directed to a specific area of the body, in the second - to the entire body. The duration of the session can be 15-30 minutes and occur up to two times a day. The course of treatment is usually 7-20 procedures.
If exposure to rays falls on the face, it is necessary to protect the eyes with special pads or glasses.
Due to its properties, infrared rays are actively used in modern medicine. Their effect on the body is in the following processes:
With all its advantages, this method of treatment also has disadvantages. So when using broad-spectrum rays, it is observed and in some cases develops. Short beams are dangerous to the eyes. With prolonged use, cataracts, fear of light and other visual impairments may develop.
The main indications for the appointment of infrared treatment are:
The IR treatment procedure is contraindicated in the following cases:
No preparation is required before starting the procedure. If infrared rays are used in the field of cosmetology, then the doctor may recommend additional facial cleansing before the prescribed procedure. Also at this stage, it is clarified whether the patient has contraindications to the procedure.
In order for the rays to better penetrate the skin and not cause burns, the skin must be lubricated with a special gel. Then there is a direct preparation of the treated area of the body. At the end of the session, the remnants of the substance are removed from the surface of the skin, application medicinal product against irritation and swelling.
During therapy with infrared rays, no pronounced heat should be felt. With proper treatment, the patient feels light and pleasant warmth. For therapy, thermal wraps using electric bandages, lamps with infrared rays, infrared cabins and other equipment can be used.
In any case, work with rays warms up the surrounding air to 50-60°C, which makes it possible to perform a session for quite a long time. So a visit to the cabin or capsule is allowed for 20-30 minutes, and with a local effect on the body, the duration of the procedure increases to an hour.
This technique can be combined with other physiotherapy treatments. In this case, procedures are assigned both simultaneously and sequentially.
This video tells about the treatment of IR:
Most often, a special infrared lamp is used for home treatment with these rays. The area of the skin that can be irradiated is actively supplied with blood, and there is an increase in metabolic processes on it. These changes in the body and have a healing effect.
All medical devices that involve the impact on the body of infrared rays have their own standards and operating technologies, as well as limitations. That is why the technology of the session depends on the specific device.
Complications during IR therapy are extremely rare and are expressed in the following undesirable effects:
When using rays in the field of dermatology and cosmetology, in rare cases, the following can be observed:
Infrared device for home treatment
At the end of the session, a red spot without clear contours () may be observed on the treated area of \u200b\u200bthe skin. It disappears on its own, as a rule, after 1-1.5 hours after the procedure.
Exist different sources infrared radiation. They are currently in household appliances, automation systems, security, and are also used for drying industrial products. Sources of infrared light, when properly used, do not affect the human body, so the products are very popular.
For many centuries, outstanding minds have been studying the nature and action of light.
Infrared light was discovered at the beginning of the 19th century with the help of research by the astronomer W. Herschel. Its essence was to study the heating abilities of various solar areas. The scientist brought a thermometer to them and watched the increase in temperature. This process was observed when the device touched the red border. V. Herschel concluded that there is some kind of radiation that cannot be seen visually, but can be determined with a thermometer.
They are widespread in human life and have found their application in various fields:
Consider where these elements are applied.
An infrared burner is used to heat various rooms.
At first it was used for greenhouses, garages (i.e. non-residential premises). However modern technologies allowed to use it even in apartments. In the people, such a burner is called a sun device, since when it is turned on, the working surface of the equipment resembles sunlight. Over time, such devices replaced oil heaters and convectors.
The infrared burner differs from other devices in the way it heats up. The transfer of heat is carried out due to which are not noticeable to humans. This feature allows heat to penetrate not only into the air, but also to interior items, which further also increase the temperature in the room. The infrared emitter does not dry the air, because the rays are primarily aimed at interior items and walls. In the future, the transfer of heat will be carried out from walls or objects directly to the space of the room, and the process takes place in a few minutes.
The main advantage of such devices is fast and easy space heating. For example, it takes 20 minutes to heat a cold room to +24ºC. There is no air movement during the process, which contributes to the formation of dust and large contaminants. Therefore, the infrared emitter is installed indoors by those people who have allergies.
In addition, infrared rays, falling on the surface with dust, do not cause it to burn, and, as a result, there is no smell of burnt dust. The quality of heating and the durability of the device depends on the heating element. Such devices use a ceramic type.
The price of such devices is quite low and accessible to all segments of the population. For example, gas-burner costs from 800 rubles. A whole stove can be purchased for 4000 rubles.
What is an infrared cabin? This is a special room, which is built from natural varieties of wood (for example, cedar). Infrared emitters are installed in it, acting on the tree.
During heating, phytoncides are released - useful components that prevent the development or appearance of fungi and bacteria.
Such an infrared cabin is popularly called a sauna. Inside the room, the air temperature reaches 45ºС, so it is quite comfortable to be in it. This temperature allows you to warm the human body evenly and deeply. Therefore, heat does not affect cardiovascular system. During the procedure, accumulated toxins and slags are removed, the metabolism in the body is accelerated (due to the rapid movement of blood), and tissues are also enriched with oxygen. However, perspiration is not the main property of an infrared sauna. It aims to improve well-being.
Such premises have a beneficial effect on the human body. During the procedure, all muscles, tissues and bones are warmed up. The acceleration of blood circulation affects the metabolism, which helps to saturate the muscles and tissues with oxygen. In addition, the infrared cabin is visited to prevent various diseases. Most people leave only positive reviews.
Sources of infrared radiation can cause not only a positive effect on the body, but also harm it.
With prolonged exposure to rays, capillaries expand, which leads to redness or burns. Sources of infrared radiation cause particular harm to the organs of vision - this is the formation of cataracts. In some cases, a person has seizures.
The human body is affected by short rays, causing When the temperature of the brain rises by several degrees, deterioration is observed: darkening in the eyes, dizziness, nausea. A further increase in temperature can lead to the formation of meningitis.
The deterioration or improvement of the condition occurs due to the intensity of the electromagnetic field. It is characterized by temperature and distance to the source of radiation of thermal energy.
Long waves of infrared radiation play a special role in various life processes. Short ones affect the human body more.
As mentioned earlier, a short thermal radiation has a negative effect on the human body. Consider examples in which IR radiation is dangerous.
To date, infrared heaters emitting temperatures above 100ºС can harm health. Among them are the following:
Infrared radiation is widely used in various fields, from industrial to medicine.
However, they should be handled with care, as the rays can have a negative effect on humans. It all depends on the wavelength and the distance to the heating device.
So, we found out what sources of infrared radiation exist.
One of the effective sources of additional heating are. The principle of their work is based on infrared rays, which provide a quick and high-quality increase in temperature in any part of your apartment.
Today, more and more people prefer infrared heaters. They differ from the usual ones in that they do not heat the air in the room itself, but solid surfaces (floors, walls) and objects, and they, in turn, pour heat into the surrounding space. So the whole room warms up imperceptibly.
Infrared wavelengths are long, which means they are freely absorbed even in a heavily ventilated and cold room. Heating itself occurs quickly, immediately after turning on the device. This speed is due to the fact that the flow of infrared rays will be directed to a specific area This is where the heating will take place. That is, being in one part of the room and setting the direction of the convector in that direction, you will immediately feel warmth with your whole body, while the whole room has not yet been heated properly. This is another important advantage of an infrared heater over other types of devices for the same purpose. So, in order to “fire up”, and convectors need at least half an hour.
To understand how this electrical appliance works, and what is the basic principle of operation, you need to have an idea about its constituent parts. The body is usually made of steel, and the surface is powder coated. Inside it has an aluminum reflector to which a heating element is attached. So the infrared heater is like on a heating lamp or panel, inside which a beam of infrared rays is collected. They act regardless of the direction of the air and the speed of movement of warm and cold air masses.
The principle of operation of an infrared heater is similar to the effect of the sun on the atmosphere. The sun's rays also penetrate the surface, which in turn absorbs heat.
Devices are classified according to the type of heating element:
According to the level of heating, IR heaters are:
To decide which device is right for you, you should carefully study its characteristics, capabilities and control system. It all depends on the area of \u200b\u200bthe heated room, the operating conditions and the goals that you are going to achieve. For example, where exactly will the device be placed, will it have to be moved to another room or installed permanently?
So, portable heaters are smaller in size, but at the same time they are able to heat a much smaller area than their stationary counterparts.
There are wall, ceiling and plinth infrared heaters.
The most convenient solution, especially for owners of small apartments, will be ceiling option heater placement. It does not require a lot of space, it is mounted directly in suspended ceiling or joining ordinary ceiling using brackets.
The heater can also be installed on the floor. less effective compared to ceiling ones, because the radiation flux will not be directed directly, and heating will become more complicated.
It is best if there is such a device inside - it is much more reliable and safer than, for example, ceramic.
The carbon heating element is a tube made of quartz. Inside it is a vacuum space with a carbon spiral. When a heater with a carbon tube is used, a characteristic reddish glow occurs, which is not very pleasing to the eyes. - lower quality, but does not glow during operation. And halogen can even have a negative effect on the human body due to too short emitted waves.
Before you decide on the choice of device, ask how thick the anodizing layer is on the plate that generates the infrared beam. This parameter determines the longevity of the instrument. With a thickness of at least 25 microns, the heater is considered reliable. If the layer is thinner, then most likely your purchase will not last long - such devices fail in 2-3 years.
Be sure to check the type of heating element. Avoid halogen heaters, which, like lamps, emit a golden glow and can adversely affect health.
Think about what kind of room you need to heat with this unit. Heaters vary greatly in power. For a room of 10 square meters 1000 W is enough, but it is better to take a heater with a margin. After all, a lot of heat is absorbed by walls, horizontal surfaces, windows, ceilings.
Mobile infrared heaters sometimes have a power of 300-500 watts. They are designed to be used in various premises. If you periodically work in a garage, basement, small office that is not fully heated, then such a portable type of heater will effective solution Problems.
IR waves have a beneficial effect on the body, a person feels pleasant relaxation and comfort, this type of thermal energy is more natural, as it is associated with sunlight.
Depending on the power of the emitter, infrared waves are able to penetrate into heterogeneous objects and tissues to a depth up to 4-5 cm, heating them up from the inside.
Some users express their concerns about the safety of devices, comparing the energy emitted by them with high-frequency microwave waves. microwave oven. However, the tests, as well as practical experience of use, showed the absolute safety and efficiency of IR heaters, and given the advanced automation, even in an emergency, these devices are safer than similar heating installations. The main thing is to follow the installation and use instructions recommended by the manufacturer.
Infrared heaters have various specifications. Manufacturers are trying to improve both the emitter itself and additional functions. Additional options include, first of all, active safety systems, such as automatic shutdown in the event of an emergency, during overloads, the mode of operation in a system of interconnected devices, the ability or systems of "smart home" for remote or completely autonomous control of the device.
Some models boast a sleek design and slim bezel shape that will fit perfectly into any interior.
Built-in infrared film heaters
Infrared heaters are represented by a fairly extensive product group: from simple electric models to industrial gas ones. Let's consider each group separately.
Electrical IR devices are most commonly used at home, they are quite compact, have a large output resource and are easy to operate. Depending on the heating element, it is possible to distinguish the following types electric infrared heaters:
They work on the same principle as electric ones, but they use gas fuel.
The gas heater is usually installed outside, in the production hall, or in the stadium at the time of the match.
These devices have a much greater thermal power and impressive size, only their height can reach 15-20 meters.
There are also more compact models - gas infrared heaters, which are ideal for outdoor events on a cold open veranda. Can be used as fuel natural gas from various sources- a gas pipe or a portable cylinder with liquefied gas.
You will definitely not see such IR heaters in an apartment or even in a city, they are used in the construction of large facilities and in technological process wood drying. The power of such devices is commensurate with gas models, but they more compact and can be reconfigured to work in any conditions.
The wavelength is a key indicator of an infrared heater, on which the radiation power and the visibility of light by the human eye depend. We can distinguish the following classification by wavelength:
Infrared heaters have both their pros and cons. Among the advantages are the following:
Although IR heaters are considered the best, they are not without flaws, especially older, less advanced models that are sold under the guise of high-tech devices of the latest generation. The following shortcomings can be distinguished:
Majority modern models equipped with advanced automation and security systems, but more powerful models designed for heating large rooms are still dangerous. Make the right choice!
Infrared radiation is electromagnetic radiation that is on the border with the red spectrum of visible light. The human eye is not able to see this spectrum, but we feel it with our skin as heat. When exposed to infrared rays, objects heat up. The shorter the infrared wavelength, the stronger the thermal effect will be.
According to the International Organization for Standardization (ISO), infrared radiation is divided into three ranges: near, medium and far. In medicine, in pulsed infrared LED therapy (LEDT), only the near infrared range is used, since it does not scatter on the surface of the skin and penetrates into subcutaneous structures.
The spectrum of near infrared radiation is limited from 740 to 1400 nm, but with increasing wavelength, the ability of the rays to penetrate into tissues decreases due to the absorption of photons by water. RIKTA devices use infrared diodes with a wavelength in the range of 860-960 nm and an average power of 60 mW (+/- 30).
The radiation of infrared rays is not as deep as laser, but it has a wider range of effects. Phototherapy has been shown to accelerate wound healing, reduce inflammation and relieve pain by acting on subcutaneous tissues and promoting cell proliferation and adhesion in tissues.
LEDT intensively promotes tissue heating of surface structures, improves microcirculation, stimulates cell regeneration, helps to reduce inflammatory process and restoration of the epithelium.
LEDT is used as an addition to the low-intensity laser therapy of RIKTA devices and has therapeutic and preventive effects.
The impact of the infrared radiation device helps to accelerate metabolic processes in cells, activates regenerative mechanisms and improves blood circulation. Infrared radiation has a complex effect, it has the following effects on the body:
increase in the diameter of blood vessels and improve blood circulation;
activation of cellular immunity;
removal of tissue swelling and inflammation;
relief of pain syndromes;
improved metabolism;
removal of emotional stress;
restoration of water-salt balance;
normalization of hormonal levels.
Influencing the skin, infrared rays irritate the receptors, transmitting a signal to the brain. The central nervous system reflexively responds, stimulating the overall metabolism and increasing overall immunity.
The hormonal response contributes to the expansion of the lumen of microcirculatory growth vessels, improving blood flow. This leads to the normalization of blood pressure, better oxygen transport to organs and tissues.
Despite the benefits provided by pulsed infrared LED therapy, exposure to infrared radiation should be dosed. Uncontrolled exposure to radiation can lead to burns, reddening of the skin, overheating of tissues.
The number and duration of procedures, the frequency and area of infrared radiation, as well as other features of the treatment should be prescribed by a specialist.
LEDT therapy has shown high efficacy in the treatment various diseases: pneumonia, flu, tonsillitis, bronchial asthma, vasculitis, bedsores, varicose veins, heart disease, frostbite and burns, some forms of dermatitis, diseases of the peripheral nervous system and malignant neoplasms skin .
Infrared radiation, along with electromagnetic and laser radiation, has a restorative effect and helps in the treatment and prevention of many diseases. The device "RIKTA" combines radiation of a multicomponent type and allows you to achieve maximum effect in a short time. You can buy an infrared radiation device at.
