To reduce the risk of having an accident due to an illness and the effects of its treatment, it is essential to **recognize the first symptoms and know how to act**. This is important because:

- **Knowing the illness well** and the effects of the medications you take allows you to make informed decisions about when it is safe to drive. If you experience symptoms or side effects, it is crucial to know how to respond to avoid dangerous situations.

- **Knowing how to act in case of a crisis** is essential to maintain safety on the road. This includes avoiding driving if you feel unwell or if the symptoms worsen.

- **Consulting with health professionals** is vital. They can advise you on whether it is safe to drive with your medical condition and the treatment you are following. Additionally, it is important not to abandon the treatment without the doctor's authorization, as this could worsen the illness and increase the risk of accidents.

In summary, being informed about your health and treatment, and knowing how to act in the face of symptoms, will help you drive more safely and reduce the risk of accidents.