Should I Tell My Employer About My Illness? Between Disclosing and Keeping It Private

Wondering whether to tell your employer about your illness? The effects of disclosing or keeping it private, who to tell, how much, and how to prepare.

You are sitting in a meeting, but your mind is on the test result you received this morning. You need to ask for time off next week, but you do not know what to say. When your manager remarks, "You've seemed a bit distracted lately," one voice inside you tells you to explain everything and another tells you to stay silent. Should I tell my employer about my illness? is one of the questions that weighs most on the minds of employees who have been diagnosed with a chronic or serious illness. There is no single right answer that applies to everyone; the decision depends on the type of illness you have, the nature of your work, the culture of your workplace and your own needs. In this article I look at what you can consider when making the decision, the psychological load of both disclosing and keeping it private, who you might tell and how much, and how you can prepare for the conversation. For details about your legal rights, I recommend consulting a legal professional or your organisation's human resources department; and decide on any medical restrictions together with your doctor.

Why Is "Should I Tell My Employer About My Illness?" Such a Hard Question?

Health is one of the most private areas of most people's lives. The workplace, meanwhile, is an environment where performance, reliability and competition come first. When these two worlds intersect, many questions and worries arise:

• Fear of discrimination. Fears such as "Will they hold me back from promotion?" or "Will they look for an excuse to let me go?" are very common.
• Fear of pity. Some employees worry that their colleagues will now see them as "the sick one," or become overprotective or distant.
• Loss of identity. The thought "At work I'm known as someone strong and capable. If I tell them about my illness, will that image change?" can be challenging.
• Loss of control. Once information is shared, not being able to control who hears it or how it is talked about creates anxiety.
• Uncertainty. If the course of the illness is uncertain, knowing what to say and how much also becomes harder.

At times when high living costs and job insecurity are keenly felt, these worries can grow even stronger. So it is entirely understandable that you feel undecided.

Should I Tell My Employer About My Illness? Questions That Shape the Decision

When making your decision, you can ask yourself the following questions:

1. Is my illness affecting my work now, or will it in the near future? If you have frequent hospital appointments, treatment days, fatigue or a need for changes to your working hours, at some point it may become necessary to explain.
2. Does my work involve anything that concerns safety? For example, in jobs such as driving, operating machinery or working at height, if your illness or its treatment could affect safety, it may be important to discuss this openly with your doctor and share the necessary information with the occupational health unit.
3. What adjustments do I need? An explanation is often needed in order to request things such as flexible working, remote working, a different pattern of breaks or a temporary reduction in workload.
4. What is my workplace's culture like? Observing how employees who have been in similar situations were treated can give you an idea.
5. How much energy is keeping it secret costing me? Constantly making up excuses, hiding symptoms and living with the fear of being found out can be a serious burden in itself.

The answers to these questions help you decide when, who and how much to tell.

Let us imagine an accountant in his thirties who is diagnosed with type 1 diabetes. During the day he needs to check his blood sugar and sometimes take short breaks. In the first months he tries to hide this; he goes to the toilet to do his checks, and feels embarrassed when he has to eat something during meetings. Eventually he gives his manager a short explanation, and they agree that he can do his checks at his desk and step out of a meeting for a few minutes when needed. In this fictional example, disclosing helps him protect both his health and his performance at work. Of course, the process may not go this smoothly in every workplace; but the example makes the hidden cost of secrecy visible.

The Psychological Load of Keeping It Private and of Disclosing

The cost of keeping it private

People who keep their illness hidden at work often live in a constant state of alertness. Finding different excuses for hospital appointments, acting as if they are fine on days when they feel unwell, and dodging colleagues' questions are mentally exhausting. Over time this can deepen a sense of loneliness, and a person may not feel fully "themselves" at work.

On the other hand, keeping it private can sometimes be temporarily protective. Especially in the early period after diagnosis, it is understandable for a person to take time first to manage their own feelings and understand the illness. The problem arises when keeping it private stops being a choice and becomes a constant source of anxiety.

What disclosing can bring

For some people, disclosing brings great relief. There is no longer any need to find excuses, the adjustments they need can be discussed, and they can receive support from colleagues. However, disclosing can also have unexpected consequences: some colleagues may ask questions with too much curiosity, some may become distant, or some may treat the person as someone "fragile."

So the issue is not only "to tell or not to tell," but how, to whom and how much to tell.

Who Should You Tell, and How Much?

Disclosing does not mean telling everyone everything. Sharing information in layers keeps you in control.

• Your manager. If a change to your working arrangements is needed, talking directly to your manager first is often the most practical route. Here it may be enough to describe the effect on your work and your needs, rather than the name of the illness.
• Human resources and the occupational health unit. Contact with these departments may be needed for formal arrangements, medical reports and leave. In Turkey, health data is classed as a special category of data under personal data protection legislation; you have the right to ask who this information will be shared with.
• Close colleagues. Telling one or two colleagues you trust can mean you have support on difficult days. You can, however, clearly ask them not to share the information with others.
• The team or a wider circle. You do not have to do this. Some people prefer to share their illness openly; others are content to say only, "I have a health issue and I'm having treatment."

You can find detailed information on how reasonable adjustments can be made in the workplace, and on employers' role in this, in the article on reasonable adjustments.

How might your colleagues react?

Colleagues' reactions vary. Some offer heartfelt support, some stay silent because they do not know what to say, and some may unintentionally ask tiring questions. When a colleague who does not know what to say keeps their distance, it is usually due to awkwardness rather than ill will.

When faced with questions that do not sit well with you, you can set a short, polite boundary: "Thanks for asking, but I'd rather not go into the details. Let's talk about work." For those wondering how to support a colleague who is ill, the article on supporting a colleague who is ill may also offer guidance.

How Should You Prepare for the Conversation?

If you have decided to share your illness at work, going into the conversation prepared reduces anxiety.

Preparation steps

1. Write down in advance what you will say. Prepare a short, clear explanation that feels comfortable for you.
2. Make your needs concrete. For example, "I'll have hospital appointments two days a month," or "I may be more tired in the afternoons; would it be possible to move meetings to the mornings?"
3. Choose your timing. It is better to talk at a calm time and in a private setting, rather than just before the deadline for a busy project.
4. Prepare for likely questions. If you do not have an answer to questions such as "How long will it last?", you can say, "I don't know that yet, but I'll keep you updated."

Example sentences

Sentences you might use:

• "I'd like to raise a health matter with you. I've been diagnosed with a chronic illness. I want to keep doing my job, but I may need some adjustments."
• "I don't want to share the details of my illness, but I'll need to take some days off for treatment."
• "I'd ask that this information stays with you. I'd like to decide myself how much to share with the team."

Expressions it may be wise to avoid:

• "It's not really a big deal, don't worry about me." (Downplaying your own needs can make it harder for the necessary adjustments to be made.)
• "I'm sorry, I had to tell you." (Illness is not a fault; there is no need to apologise.)

Differences by Age and Career Stage

Young people at the start of their careers

For an employee in their twenties who has just started a new job or is still in a probationary period, sharing an illness can seem a bigger risk. The thought "I haven't proved myself yet" is common. During this period a person may want some time first to get to know the culture of the workplace. However, trying to prove oneself while neglecting one's health can lead to bigger problems in the long run.

Adults in mid-career

For employees who have reached a certain position, manage a team or carry responsibility, the worry is usually about image. The question "Will my team see me as weak?" comes to the fore. Because family responsibilities and financial commitments are also heavy at this stage, worries about job security may be more pronounced.

Employees approaching retirement

For employees close to retirement, illness can raise questions such as "Should I retire early?" or "How should I spend my final years at work?" The combination of age-related prejudice and prejudice about illness can cause these employees additional anxiety. Talking to human resources or a professional is useful for learning about your rights and weighing up your options.

If you are a student or an intern

Similar questions apply to young people who work part-time or do an internship while at university. During this period, working out what to tell whom, both at university and at work, can be confusing. Your university's health and student services or counselling centre can guide you on this. At an internship, giving the person responsible for you only the information that affects your attendance is usually enough.

Whether or not to share your illness is your decision; but it is healthier for that decision to be made by your needs rather than by fear.

When Should You Seek Professional Support?

If the question "Should I tell my employer about my illness?" has been occupying your mind for weeks and this indecision is affecting your sleep, appetite or focus at work, you do not have to try to resolve it alone. The decision to share and the process that follows can increase anxiety and stress. Seeing a mental health professional may be helpful in the following situations:

• Feeling constantly on guard while trying to keep your illness hidden, and having sleep problems
• Feeling that you are being discriminated against or excluded at work, and this noticeably affecting your mood
• Strongly avoiding going to work, or having panic-like symptoms before going to work
• Feelings of hopelessness and worthlessness that come with your illness lasting for weeks

I also discuss the general psychological load of living with a long-term illness in the article on the psychology of chronic illness.

How Is the Balance Between Work and Illness Addressed in Therapy?

Psychological support can help you understand the complex feelings that come with continuing your working life alongside an illness, and help you draw up a road map. In individual therapy, the pros and cons of the decision to share can be weighed up together in light of the person's values and needs.

Within a cognitive behavioural therapy (CBT) framework, thoughts such as "If I tell them about my illness, everyone will see me as weak" are examined, and the evidence for and against them is looked at together. Role-play can be used to practise difficult conversations, and skills for setting boundaries can be developed. The change in identity that illness brings, and the search for meaning in working life, are also among the topics explored in therapy. For those who find it hard to attend sessions because of a busy work schedule, sessions can also take place online.

Frequently Asked Questions

Do I have to tell my workplace the name of my illness?

In general, you do not have to share the details of your illness with everyone; however, in matters such as leave, medical reports or workplace safety, certain information may need to be shared with the relevant departments. To clarify your rights and obligations, you can consult a legal professional or human resources.

My manager is treating me differently since finding out about my illness, what should I do?

First, note down your observations with concrete examples. At a suitable time, you can have an open conversation with your manager by saying, "I've noticed a change in the work I've been given recently; could we talk about it?" If the situation turns into discrimination, you can turn to human resources or legal support.

What if I regret telling them?

This feeling is quite common, especially in the first few days. Even though you cannot take back the information you have shared, you still decide what you share from now on, with whom and how much. Regret usually eases over time.

My colleagues keep asking about my health, and it's wearing me out. How can I stop it?

Setting a polite but clear boundary works: "Thanks for asking; I'll let you know when I'm well or if anything changes." If you like, you can also ask a colleague you trust to support you with this.

• #chronic illness
• #working life
• #health privacy
• #patient psychology

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Eda Erkan Alapala

Klinik Psikolog. İstanbul Kent Üniversitesi Klinik Psikoloji Tezli Yüksek Lisans mezunu; bilişsel davranışçı terapi, çocuk merkezli oyun terapisi ve çocuk-ergen psikoterapisi alanlarında eğitimlerini tamamlamıştır.

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