If your child may be in immediate danger, call 911 or go to the nearest ER. To reach a trained counselor at any hour, call or text 988 (988 Suicide & Crisis Lifeline).
Part of our guide: A Parent’s Guide to Child and Teen Mental Health
Heavy social media use is linked with teen anxiety and depression, but research has not proven that it causes them across all teens. Some teens get real connection from it, and others get worse sleep, harsh comparison and bullying. Your own teen's experience matters more than any headline.
The most useful things parents can do are practical: protect sleep, talk about what your teen actually sees, build rules together, and get an evaluation when a change in mood lasts. A sudden phone ban may not address the cause, and a low mood should not be written off as a phone habit. A lasting change deserves a closer look whatever the screen time is.
What the research shows, and where it stops
Social media use is very common among high school students. In CDC's 2023 national survey, 77% of high school students said they used it at least several times a day. Frequent use was associated with more bullying, at school and online, with persistent sadness or hopelessness, and with some measures of suicide risk.
That report comes with an important limit. The data were collected at a single point in time, so CDC's authors say the survey cannot determine cause or direction. A teen who already feels low may also spend more time online.
A long-term study gives a closer look at time. In a JAMA Psychiatry study of 6,595 US adolescents, those using social media more than 3 hours a day had a higher risk of later mental health problems, mainly internalizing problems such as those involving anxiety and low mood. The authors adjusted for earlier mental health problems, yet use and symptoms were self-reported, and the study could not rule out other explanations. Three hours is a finding from one study. It is not a safety limit.
A major review, from the National Academies of Sciences, Engineering, and Medicine, concluded that there is not enough evidence to say social media causes changes in adolescent health at the population level. It also said social media can both harm and benefit teens, and that much of the research cannot separate which comes first.
So parents do not have to wait for a final verdict, and they do not have to assume the worst. Both of those positions leave out the teen in front of you.
Why it can go well for one teen and badly for another
The American Academy of Pediatrics notes that social media can help teens feel more connected to peers. It also notes that teens who spend a great deal of time on it report more loneliness, depression and anxiety. Several things seem to shape which way it goes:
- What it replaces. The National Academies report points to time taken from sleep, exercise and study.
- What the teen sees. The same report names unhealthy social comparison as a concern. If appearance is a sore spot, this site's piece on social media and body image goes further.
- How the apps are built. Persuasive design features can hold attention even when a teen wants to log off, so a teen who struggles to stop is not simply lacking willpower.
- Who the teen is. In the CDC data, associations differed by sex and sexual identity, so averages may not describe your child.
What parents can do at home
The AAP's 5 C's guides for young teens and older teens are a good framework. The steps below draw on them.
Protect sleep first
If you change one thing, make it this. The AAP advises keeping phones and gaming devices out of the bedroom at night. A teen who uses the phone as an alarm can charge it across the room. AAP guidance also suggests a bedtime routine without social media for the hour before bed, silenced notifications overnight, and it cites the National Sleep Foundation's recommendation of 8 to 10 hours of sleep for 14- to 17-year-olds.
Ask before you restrict
Open questions tend to get more than rules do. The AAP suggests starting with "What's this like for you?" or "What do you think of...?" and asking whether your teen has seen anything lately that seemed weird or scary. Mentioning your own struggles with your phone can make the talk feel less like an inspection.
Make it safe to report problems
The AAP notes that early teens often fear that reporting a problem will cost them their device. If your teen comes to you about a cruel message or an awkward post, try responding with support first. A teen who has been punished for telling once may not tell again. If bullying is part of the picture, see this guide to bullying and your child's mental health.
Write the rules together
The AAP recommends involving your child in setting family media rules, using its Family Media Plan, and including parents in the plan too. Device-free times, such as meals and car rides, work better when adults follow them. Do-not-disturb or focus modes can help during school and homework.
Give more room as trust grows
Younger teens need closer involvement. The AAP notes that social media accounts generally require users to be 13 and discourages lying about age. For older teens, it advises giving more independence as they show more responsibility.
Help your teen control the feed
Many teens do not know how much of their feed they can change. The AAP suggests showing older teens tools such as the "I'm not interested" button, word filters, and turning off algorithm-recommended content. Sitting down and doing this together can also start a good conversation about what upsets them.
When it may be more than a screen-time problem
Some patterns deserve closer attention:
- Use that feels compulsive, interferes with friendships or leads to frequent arguments, which the AAP specifically flags
- Sleep that keeps slipping even after phones leave the bedroom
- Pulling away from friends, activities or family, in person and online
- Falling grades, a persistently low or irritable mood, or new anxiety
- Distress after being online that does not fade, or fear of what others are posting
Some of these may be signs of depression or anxiety, with social media as one piece of a larger picture. This site's articles on signs your teen is struggling and early signs of depression in adolescents go further. If you are unsure whether what you see is typical, the guide to telling a normal phase from something more may help.
When to get professional help
NIMH advises considering help if behavior or emotions last for weeks or longer, and acting right away if behavior is unsafe or your child talks about wanting to hurt themselves. The AAP advises talking with your teen's doctor if they have symptoms of depression or anxiety and struggle to use coping strategies.
Your pediatrician is a reasonable first call. Helpful details to bring include when the change began, how sleep has shifted, what your teen says about being online, and what you have already tried. A clinician can look at mood, sleep, school, friendships and family together, so the phone is not treated as the whole explanation.
If you would like a clinician's view of what is going on, the child and adolescent psychiatry and therapy page explains how care works here, and fees and insurance covers costs.
FAQs
Should I take away my teen's phone if they seem depressed?
Removing the phone may not address the cause, and it can cut off friends who support your teen. Overnight limits and a conversation are a reasonable place to start. If your teen seems depressed, ask a clinician to evaluate them. If you are worried about safety, call or text 988, or call 911.
Is there a safe number of hours per day?
No single limit has been established. One large study found higher risk above 3 hours a day, but it could not prove cause. Sleep, content and how your teen feels afterward also matter.
At what age can a child have social media?
The AAP notes that accounts generally require users to be 13 and discourages lying about age. Readiness still varies by child, and younger teens benefit from closer involvement.
Can social media ever be good for teens?
It can be. The National Academies says it has the potential to both harm and benefit adolescent health, and the AAP notes it can help teens feel connected to peers.
