Jun.2020
24
How to choose magnetic stickers?
How to choose magnet/magnetic sticker products
At present, there are many magnetic products on the market, such as magnetic pillows, magnetic shoes, magnetic bracelets, magnetic stickers, etc. It can be said that there are many types and different patterns. What effect does it have on the human body? How to choose magnetic sticker products? How to make good use of magnetic stickers?
The basic principle of magnets/magnetic stickers is to help maintain local blood circulation through the action of magnetism. The physics of magnetism includes the distribution of magnetic field and current, the movement of charged particles, the orientation of magnetic moments, and so on. Magnetic stickers/magnets are one of the physical methods that use magnetic fields to act on health care. With the development of modern science and technology, biomagnetism, magnetic material research and the application of magnetism in health care have gradually become popular and convenient in recent years. In the method of use, the magnetic force is divided into static magnetic force, alternating magnetic force, magnetic treatment water massage method and magnetoelectric synthesis. Magnetic force can utilize high-tech magnetic materials to maintain local parts. In addition, there are also distinctive usages such as ear magnets and magnetic stickers on the market.
To relieve stiff shoulders and necks, some people choose to apply hot towels, soak in a hot bath, or get a massage. Many people entrust their relatives and friends who are traveling to Japan, or directly find purchasing agents to help them buy small relief items. Such as magnetic collars, magnetic stickers, or infrared sonic vibration massagers, etc., hoping to achieve maintenance of hard parts. Take magnetic stickers and magnetic collars as an example. The natural physical principle does not burden the body, which indeed attracts many people to consider trying.
In "Compendium of Materia Medica", magnetism was included in the records in ancient times, and the material with magnetism was applied to specific parts to achieve health assistance. However, unlike modern times, ancient times could produce magnetic stickers that are convenient to stick magnets on. Most of the small magnetic objects sold on the market are static magnets, which are convenient for wearing magnets or related products of magnetic stickers on small parts, and use the magnets/magnetic fields of the magnetic stickers for local maintenance.
When using magnetic stickers or magnets for health care, according to different people and physical conditions, how much strength to use and health care methods are different. If the general public puts on the magnets without safety covering, in case of accidental falls or accidents, the magnets will break and may cut the skin.
Basically, magnets or magnetic stickers are a safe and gentle way of physical rehabilitation as long as they are operated by experts. Combining magnets or magnetic stickers with ancient Chinese methods, through the two complementing each other, better health care effects can be obtained. In addition, there are also SPA operators who use "massage techniques" to massage muscles with magnetic instruments to help relieve muscle and body pressure.
In general, use the principle of natural magnetism to strengthen health care and health care, care for stress. This kind of non-invasive massage conditioning is combined with magnets and magnetic sticks, and there is no need to worry about other complications or side effects of chemical drugs. It is a great boon for people who pay attention to health and safety or are sensitive to chemical ingredients.
Magnetic stickers should be made of low-sensitivity medical-grade materials
However, cases of skin redness and swelling caused by the use of magnetic stickers have been heard from time to time. In principle, the use of products such as magnetic stickers is not easy to cause burns. There will be burning, stinging, and blisters. This is because of contact dermatitis, that is, the skin is allergic to magnets and stickers, causing allergic reactions.
Jian Wenren, chairman of the National Physical Therapy Society of the Republic of China, explained that after any object comes into contact with the skin, it may stimulate the skin to varying degrees. Different objects also have different pressures. There are traces. Everyone's constitution is different, and they respond differently to the materials of magnets and patches. It is recommended to stop using it and remove it immediately when encountering skin allergic reaction.
When using non-medical patches, it is recommended to change them daily. Check the integrity of the skin before use, and use it only after confirming that there is no redness, swelling or wound scars, so as to avoid bacterial reproduction and infection, which may cause allergic and inflammatory symptoms.
Using magnetic health care depends on whether you are suitable
Compared with other physical therapy, the magnetic principle is actually relatively safe. If it is done for a short time and under the guidance of a doctor, the dose is strictly controlled, and generally there will be no delayed reaction.
However, if you want to try products such as magnets/magnetic stickers, you must first see if they are suitable for you. Magnets/magnets may also have side effects. For example, people who are sensitive to magnetism/magnets are prone to "magnetic halos" after receiving strong magnetism, that is, dizziness, palpitation, vomiting, or fatigue and drowsiness. There are also some side effects that do not appear immediately and may not be observed. Therefore, when using products such as magnetic stickers, once you feel uncomfortable, it means that you are not suitable, and you should stop using them immediately.
Use magnets/magnets to do this!
- The magnetic field strength should be controlled
The magnetic field strength of magnetic stickers/magnet products should be controlled within the safe range of space limited by 0.5mT (millite).
- no longer than half an hour
It is generally not recommended to use strong magnets/magnets locally for more than 30-40 minutes, and never for more than 1 hour. The magnetic patch is used locally, because the dose is small, it is no problem to wear it for a day or two. The magnetic/magnet bed is a large dose of magnetic conditioning for the whole body, and the time should be shortened on the basis of 30 minutes.
- avoid special parts
As for magnetic/magnet bracelets and magnetic/magnet necklaces, if there are only one or two magnets, the magnetic field is usually very weak and can be ignored. But when wearing it, you still have to be careful not to get too close to special parts, such as places with cardiac pacemakers.
References:
- Everyone Health magazine website, Zhang Yufan, Lu Yuling, 2018/08
- Daily headlines, Ronghetang, 2016/11
- Daily headlines, My Bugs Bunny, 2016/12
- Wind Media, 2017/03
- Medical Encyclopedia, 2018/04
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