Microwave ovens are designed with safety features and shielding to contain and prevent the leakage of microwave radiation during normal operation. The majority of microwave ovens on the market are designed to emit minimal radiation, if any, when properly maintained and used according to manufacturer instructions.
When a microwave oven is functioning correctly, the level of radiation that may leak from the front, sides, or back is typically very low and considered safe. However, it's important to note that the door of a microwave is designed to be the primary barrier against radiation leakage. The front of the microwave, particularly the door, should provide the highest level of shielding.
Standing directly behind a microwave while it's in operation does not significantly reduce the amount of radiation emitted, as the primary radiation leakage points are typically the front and sides. However, as mentioned earlier, if a microwave is functioning properly and not damaged or modified, the radiation leakage should be negligible.
To ensure safety, it is still advisable to maintain a safe distance from the microwave while it's operating, and never deliberately tamper with or remove any safety features or shielding. Following the manufacturer's guidelines for safe operation, such as closing the door securely and not operating a microwave if the door is damaged, will help minimize any potential risks associated with microwave radiation.
If you have concerns about the safety or radiation leakage of your microwave, it is recommended to contact the manufacturer or a qualified technician for further assistance and evaluation.