There is a potential risk of electromagnetic interference (EMI) between mobile phones and implantable medical devices (IMDs) such as defibrillators, pacemakers, or neurostimulators. IMDs are designed to function properly in normal daily environments, but they can be susceptible to electromagnetic fields, including those generated by mobile phones.
The concern arises from the fact that mobile phones emit electromagnetic radiation, albeit at low power levels. When a mobile phone is in close proximity to an IMD, there is a possibility that the electromagnetic fields from the phone can interfere with the operation of the IMD.
The degree of risk depends on several factors, including the type of IMD, its specific design and shielding, the distance between the mobile phone and the IMD, and the power and frequency of the phone's electromagnetic emissions. The sensitivity of IMDs to electromagnetic interference can vary, and manufacturers of IMDs typically provide guidelines and recommendations to minimize risks.
To mitigate potential risks, it is generally advised to follow these guidelines:
Maintain a safe distance: Keep your mobile phone at least 6 inches (15 centimeters) away from the implanted medical device. Some IMD manufacturers may provide specific recommendations on the minimum safe distance.
Use the opposite ear: If you need to make a call, use the ear opposite to where the IMD is implanted. For example, if the IMD is implanted on the left side of your chest, use your right ear for phone calls.
Carry the phone on the opposite side: When carrying a mobile phone, keep it on the side of your body opposite to where the IMD is implanted.
Avoid prolonged close contact: Minimize the duration of close contact between the mobile phone and the IMD. Brief interactions, such as answering or making calls, are generally considered less risky than long periods of continuous exposure.
Consult with your healthcare provider: If you have concerns about potential interference between your IMD and mobile phone, consult with your healthcare provider or the manufacturer of your IMD. They can provide specific guidelines and recommendations based on your individual situation.
It's important to note that while precautions can reduce the risk of EMI, they cannot guarantee complete protection. If you have an IMD, always follow the guidance provided by your healthcare provider and IMD manufacturer to ensure your safety and the proper functioning of your device.