To avoid accidents caused by **sleepiness** or **fatigue** while driving, it is essential to pay attention to the **signs and symptoms** of these states and take preventive measures.

- **Early detection**: It is important to stop the vehicle in a safe place when feeling the first symptoms of drowsiness or fatigue. These symptoms may include a feeling of tiredness, heaviness in the body, and sleepiness. It is not necessary to fall completely asleep for these symptoms to affect driving.

- **Regular breaks**: It is recommended to take a break for 20 or 30 minutes every two hours of driving or every 200 kilometers, even if you do not feel tired. This helps maintain attention and reduce the risk of accidents.

- **Use of technology**: If the vehicle is equipped with a **fatigue detector**, it is crucial to obey its indications. This system uses sensors to identify if the driver is very tired or about to fall asleep, alerting through lights, sounds, or vibrations in the steering wheel to stop and rest.

Paying attention to these aspects and acting proactively can prevent accidents related to sleepiness and fatigue at the wheel.