Substance misuse is not just an individual problem but also a social problem with social causes and implications, many of which are associated with work:

• substance misusers can be a hazard to themselves and others in the workplace
• the lifestyle imposed by a person's job may greatly increase the risk of alcohol or drug abuse
• stress may be a contributory factor
• if the problem is ignored, eventually the person's job will be at risk

Employers have a duty of care to their employees under both employment and health and safety law. Investing in the health and welfare of employees is good for business and helps to ensure an effective and efficient workforce ...