Are powerful neodymium magnets harmful to the human body?

     In our daily work and life, we cannot avoid coming into contact with powerful neodymium magnets. For example, we often use and carry home appliances, digital products, vehicles, mechanical equipment that we operate every day at work, and magnetic resonance imaging that we need to use when going to the hospital for physical examinations. Various magnetic fields are always around us. Many people are always worried about the impact of neodymium magnets on their health. Here is some popular science about whether powerful neodymium rare earth magnets are harmful to the human body, and how harmful they are!

     The first is physical damage from powerful magnets. When you use neodymium magnets with relatively strong magnetic force at work, be careful not to get your hands caught. Otherwise, your skin and flesh may be injured at least, or your bones may be broken at worst. Because the powerful neodymium magnet is a permanent rare earth magnetic material, it is very fragile. Be careful to prevent falling and collision. There is also the need to keep it at a certain temperature.

     Powerful neodymium magnet magnetic field and AC magnetic field radiation problems. Many people clearly feel their ears feel hot and have localized headaches after talking on the phone for more than half an hour. This is the harm caused by alternating current magnetic fields to the human body. In particular, high-frequency magnetic fields are more harmful to the body. However, even N52 strong neodymium magnets may have a magnetic field strength less than 10,000 Gauss. No scientific researchers have suggested that it will harm the human body or have other abnormal effects. The specific situation needs further verification.

     When you go to the hospital for a physical examination and have a magnetic resonance imaging, the doctor will ask you to use a piece of radiation-proof cloth to cover key parts. Therefore, I personally think that magnetic radiation has some impact on the body. If your body is equipped with medical electronic equipment such as a pacemaker, it is recommended not to do work related to strong neodymium magnets, as this will cause great harm to the body.

     Through the above analysis, we are usually inseparable from various magnetic materials and magnetic fields. How to protect ourselves from magnetic field interference and harm is to stay away from high-intensity magnetic fields as much as possible. Be extra careful when using powerful neodymium magnets at work to avoid harm to your body. In fact, various weak magnetic fields and permanent magnetic materials cause very little harm to the human body, so there is no need to be overly afraid.