Sleep is responsible for 30% of traffic accidents in Brazil, points out Abramet

Sleepy driving competes with alcoholic beverages for the position of main cause of accidents on Brazilian roads. Segundo data from Abramet, dozing off while driving is responsible for around 30% of traffic accidents, causing approximately 20% of deaths on the country’s roads. The numbers reveal the seriousness of a problem that goes unnoticed in many discussions about road safety.

The correlation between sleep and alcohol consumption as risk factors is worrying. Enquanto awareness campaigns focus intensely on drink driving, driver fatigue remains neglected in most prevention strategies.

Fadiga reduces reflexes and impairs judgment

Sleep deprivation directly affects the cognitive and motor skills needed to drive safely. A tired driver takes longer to react to obstacles, makes errors in judging distance and speed, and may simply fall asleep at the wheel without warning. Experts warn that it’s not just about long naps — even a few seconds of inattention caused by fatigue is enough for a serious accident.

Fatores such as long working hours, chronic insomnia and driving during the night intensify the risk. Motoristas professionals, such as truck drivers and taxi drivers, are among the most vulnerable to this type of accident.

Técnicas and habits that reduce risk

Especialistas recommend that drivers adopt preventative routines before hitting the road:

• Garantir seven to eight hours of sleep the night before
• Fazer takes breaks every two hours of continuous driving
• Manter hydration during the journey
• Evitar driving during peak sleep times (between 2pm and 4pm, and between 2am and 4am)
• Manter the car environment is well ventilated and at a pleasant temperature
• Consumir light food before long trips

Hydration deserves special attention. Heat increases perceived exertion, cardiovascular stress and the risk of dehydration, conditions that increase drowsiness.

Tecnologia as an ally in prevention

Modernos driver assistance systems begin to incorporate features that detect signs of fatigue. Câmeras tracks the blinking pattern of the eyes and alerts the driver when there is a risk of falling asleep. Alguns vehicles also monitor for unintentional lane deviations, common indicators of reduced attention.

Aplicativos navigation and ride-sharing services suggest taking breaks at regular intervals for long-haul drivers. The automotive industry invests in research to develop even more accurate fatigue detection systems.

Manutenção of the body as priority

Profissionais from health reinforce that the human body, although not a machine, works better when it receives basic maintenance. Assim Just like vehicles need to check their oil, brakes and tires, the body depends on three pillars: adequate sleep, a balanced diet and constant hydration.

Dormir is not a luxury — it is a physiological necessity that directly affects road safety. A poor night’s sleep compromises concentration, increases irritability and reduces the ability to make quick decisions in emergency situations.

Responsabilidade shared

Campanhas road safety authorities are beginning to focus more on sleep as a risk factor. Órgãos of traffic recognize that educating drivers about fatigue is as important as campaigns against alcohol and speeding.

Passageiros also plays a relevant role. Reconhecer signs of fatigue in the driver and offering to drive long distances, or suggesting stops, are attitudes that save lives. Responsibility for road safety is shared between drivers, passengers and public authorities.

The Abramet data makes it clear: ignoring tiredness while driving is as dangerous as driving while drunk. The difference lies in the still low level of awareness on the topic.