The email from your manager is short. A colleague who has been on leave for a few weeks is returning on Monday. Nobody says exactly why they were away, but word travels in most offices, and you have a fairly good idea: they were getting help for alcohol or drug use. Now you are wondering what to say, what not to say, and whether to say anything at all.
That uncertainty is common, and it matters more than many people realise. Substance use disorders are widespread. SAMHSA’s 2025 National Survey on Drug Use and Health, released in July 2026, estimated that 44.6 million people aged 12 or older had a substance use disorder in the past year, and only about 16% of those who needed treatment received it. When a colleague comes back from a luxury rehab, an outpatient program, or a hospital stay, they have done something many people never manage. The way their coworkers respond in that first week can make returning feel either manageable or exhausting.
Returning to work after treatment involves more than catching up on emails. Many people worry about gossip, judgement, or being treated differently. SAMHSA describes recovery as a process of change in which people improve their health and wellness and strive to reach their full potential. Work is often a big part of that process, providing routine, purpose, and connection.
The National Institute on Drug Abuse notes that relapse rates for substance use disorders are estimated at 40% to 60%, similar to other chronic conditions such as high blood pressure and asthma. Stress is a common trigger, which is one reason a calm, respectful workplace can make a real difference.
What Helps in the First Week
Coworkers do not need special training to be supportive. Most of what helps is simple courtesy. These approaches tend to make returning easier.
Greet them normally. A warm “Good to have you back” is usually all that is needed. Treating their return like any other leave, such as surgery or family time, helps them feel like a colleague rather than a topic of conversation.
Let them share on their own terms. Some people are open about their treatment, while others prefer privacy. Wait for them to bring it up, and follow their lead if they do.
Avoid gossip and speculation. Health information is personal. If others start speculating, a simple “That’s their business” can quietly shut the conversation down.
Rethink alcohol-centred plans. If team lunches or after-work gatherings often revolve around drinks, suggest alternatives such as coffee, a meal, or an activity, without making it obvious that the change is for one person.
Offer practical help, not pressure. Helping them catch up on projects or sharing updates they missed is useful. Asking repeatedly how they are feeling or watching them closely can feel like surveillance.
None of these steps require you to become a counsellor. They simply create an environment where your colleague can focus on doing their job and rebuilding their routine.
Words That Help and Words That Hurt
Language shapes how people feel. NIDA recommends person-first language, such as “a person in recovery” or “a person with a substance use disorder,” rather than labels like “addict” or “drunk.” Even jokes that seem harmless, such as comments about needing a drink after a long day, can feel uncomfortable for someone newly back from treatment. Being mindful of everyday language is one of the easiest ways to show respect.
If They Want to Talk
If your colleague chooses to talk about their experience, listen without judgement. You do not need to offer advice or share stories about other people you know. A simple “Thanks for telling me, I’m glad you’re back” is often enough.
What Managers Should Keep in Mind
Managers carry additional responsibilities. In the United States, medical information about employees should be kept confidential and shared only with those who need it. Managers can help by agreeing on a reasonable plan for catching up, allowing time for follow-up appointments where appropriate, and making sure team culture does not rely heavily on drinking. The U.S. Department of Labor has also published Recovery-Ready Workplace resources for employers who want to support workers in recovery.
When You Notice Something Concerning
If, over time, you notice signs that a colleague may be struggling, such as missed deadlines, sudden mood changes, or behaviour that worries you, it is usually best to raise concerns privately and kindly, or to speak with a manager or HR. Avoid confrontation in front of others. If you believe someone is in immediate danger, contact emergency services.
Final Thoughts
Coming back to work after treatment takes courage. Coworkers do not need perfect words or special skills to help. A normal greeting, respect for privacy, thoughtful language, and a few alcohol-free alternatives can make a meaningful difference. The best thing you can offer is the same thing you would want yourself: a workplace where you are treated with dignity.
Frequently Asked Questions (FAQs)
1. Should I ask my coworker about their treatment?
It is best to let them decide what to share. A warm welcome back is enough, and if they choose to talk about their experience, you can listen without judgement.
2. What language should I avoid?
NIDA recommends avoiding labels such as “addict” and using person-first terms like “a person in recovery.” Jokes about drinking or drugs can also feel uncomfortable for someone newly returning from treatment.
3. How can a team support someone in recovery without singling them out?
Small changes help, such as planning team events that do not revolve around alcohol, avoiding gossip, and offering practical help with workload rather than constant check-ins.
