For most people, the practical impact of an ICD on daily life is less significant than they expect going into implantation. The device works continuously in the background and does not require any action from you under normal circumstances.
Most activities are possible with an ICD, including work, driving (after any mandatory restriction period), travel, sport, and sexual activity. The restrictions that apply depend far more on your underlying cardiac condition than on the device itself. Your cardiologist will give you specific guidance based on your individual diagnosis and risk profile.
There are practical adjustments to get used to. You will carry a device ID card at all times. You will attend regular clinic appointments, typically every six to twelve months, and may have a remote monitoring base station at home. Some electromagnetic sources require a safe distance. The device may occasionally produce sounds or alerts that need to be reported to your clinic.
The psychological adjustment is often the more significant challenge, particularly in the first year. Anxiety about a possible shock, changes to body image, and the constant reminder of cardiac risk are all common experiences. These are worth discussing with your cardiac team, and peer support from others living with an ICD can make a real difference. SCA UK can connect you with people who have been through the same process.