What cyberbullying is
Cyberbullying is repeated, deliberate harassment carried out through digital channels: messaging apps, social networks, online games, comment sections, email or group chats. It can take many forms:
- Insults, threats or constant hostile messages.
- Spreading rumors or embarrassing images.
- Excluding someone from a group on purpose.
- Creating fake accounts to mock or impersonate a person.
- Sharing private information without consent.
- Coordinated pile-ons, where many people target one person at once.
A single rude comment is unpleasant but is not always bullying. What usually defines bullying is a pattern, a power imbalance or an intent to hurt. That said, one serious incident, such as a threat or the sharing of intimate images, can be harmful and may be illegal depending on where you live.
Why online harassment can feel different
Several features of digital spaces can make harassment harder to cope with. Messages can arrive at any hour, so home no longer feels like a refuge. Content may be seen by many people and can be copied or reshared. Anonymous or throwaway accounts can make it difficult to know who is responsible, and some people say things online they would not say face to face.
At the same time, there are opportunities that offline bullying lacks. Messages can be saved as evidence, accounts can be blocked and reported, and platforms and schools often have procedures for dealing with abuse.
How it can affect mental health
Research and clinical experience generally link cyberbullying with emotional distress, though effects vary widely from person to person and cause and effect are not always simple to untangle. People who have been targeted often report some of the following:
- Anxiety, including dread about checking a phone or logging in.
- Low mood, sadness or feelings of worthlessness.
- Trouble sleeping or concentrating.
- Withdrawal from friends, activities or school or work.
- Physical symptoms such as headaches or stomach aches.
- Reduced confidence and fear of being judged.
For some people, especially those who already face other difficulties, the impact can be severe. Not everyone is affected in the same way, and many people recover well with support. It is also worth remembering that people who bully others may be struggling themselves, although that never excuses the behavior.
Warning signs to notice
Young people in particular may not say what is happening. Possible signs include sudden reluctance to use devices or, conversely, obsessive checking; visible upset after looking at a screen; changes in mood, appetite or sleep; avoiding school or social events; or secretiveness about online activity. These signs can have other causes, so they are a reason to check in gently, not to draw conclusions.
How to support someone who is being targeted
The first response matters. Some helpful principles:
- Listen calmly and take it seriously. Avoid minimizing it with phrases like “just ignore it.”
- Do not blame them or immediately take away their devices, which can feel like punishment and may stop them from telling you more.
- Reassure them that they did nothing wrong and that help is available.
- Ask what they would like to happen, and involve them in decisions where possible.
- Stay in touch regularly afterward, since the effects can continue after the harassment stops.
Families who want broader guidance can look at advice on talking with children about online risks and on setting up parental controls, keeping in mind that tools alone cannot solve the problem.
Practical steps: document, block, report
When it is safe to do so, these steps are widely recommended:
- Save evidence. Take screenshots showing messages, usernames, dates and links before anything is deleted.
- Do not retaliate. Responding in kind can escalate things and may cause trouble for the person responding.
- Block and mute. Use the available tools to cut off contact, and review privacy settings so strangers cannot message or tag you easily.
- Report it. Most online services and communities have a reporting function. Moderators of a forum can also remove content and ban accounts, which is one reason community security and clear reporting paths matter.
- Tell a trusted adult or colleague. For children, that means a parent, teacher or school counselor. For adults, it might be a friend, a manager, or a human resources contact if the harassment involves work.
- Consider the authorities. Threats, stalking, sexual content involving minors, extortion or hate-based harassment may be crimes. Local police or relevant agencies can advise, and laws differ by country.
If the harassment involves coworkers or a work account, an employer may have its own procedures. Digital citizenship at work includes knowing what is acceptable and how to raise concerns.
Looking after your own wellbeing
Taking breaks from the accounts involved, asking a friend to help monitor messages, and tightening privacy settings can reduce exposure. Maintaining ordinary routines such as sleep, exercise and time with people you trust can help too, and general habits for digital wellbeing may be useful alongside that.
When to seek professional help
This article gives general information only and is not medical advice. If someone is feeling persistently low, anxious or hopeless, is not sleeping or functioning normally, or talks about harming themselves, they should speak to a doctor, counselor or other qualified professional. In an emergency, or if someone may be in immediate danger, contact local emergency services or a crisis line in your country right away. Support is available, and asking for it is a sign of strength, not weakness.