1. Describe your symptoms
In plain English — no medical jargon needed. Tell us what’s happening for yourself, your child, an older adult, or during pregnancy.
Should You Go to the ER? Get Instant AI Guidance.
When something feels wrong, the last thing you need is uncertainty. Calm or Call uses CDC-aligned logic to help you decide between the ER, Urgent Care, or staying home — fast, free, and completely anonymous.
No sign-up required Takes less than 60 seconds 100% anonymous
Our logic is designed to align with CDC guidelines and ACEP clinical pathways.
Not sure which setting is right for you? Read our ER vs Urgent Care Financial & Medical Guide.
Call 911 Immediately If You Notice Any of These Signs
Do not wait — call 911 or go to the ER straight away for:
- Chest pain, especially spreading to the arm or jaw
- Difficulty breathing or sudden severe shortness of breath
- Signs of stroke — Face drooping, Arm weakness, Speech difficulty (FAST test)
- Severe allergic reaction (anaphylaxis) — swelling of throat, lips, or tongue
- Loss of consciousness or unresponsiveness
- Severe bleeding that will not stop
- Suspected overdose or poisoning
- Seizure in someone with no history of epilepsy
Source: CDC Emergency Preparedness & Response · ACEP (American College of Emergency Physicians)
How Calm or Call Works
2. Our AI analyses
Aligned with CDC guidelines and ACEP clinical pathways to help you assess whether the situation sounds urgent or manageable at home.
3. You get a clear answer
ER, Urgent Care, or home care — with the reason why. No waiting on hold. No guessing. Takes less than 60 seconds.
We know it’s stressful when something feels wrong. That’s why we built this to be calmer than a waiting room and faster than being on hold.
When the Tool Says “Stay Calm” — What to Do at Home
Not every symptom needs a trip to the ER. Common manageable conditions:
- Mild fever in adults — Rest, fluids, and acetaminophen (Tylenol) or ibuprofen (Advil) per label directions. Monitor temperature every few hours.
- Sore throat — Salt water gargle, throat lozenges, and monitoring for 48 hours. See a doctor if it worsens or you develop a rash.
- Minor cuts — Clean thoroughly with running water, apply antibiotic ointment, cover with a bandage, and watch for signs of infection.
- Child fever (over 1 year, under 102°F / 39°C) — Acetaminophen or ibuprofen at correct weight-based dose, plenty of fluids, cool room. Call your pediatrician if you’re unsure.
General guidance only. Always use your judgement — call your doctor or go to Urgent Care if you are concerned.
Who Calm or Call is For
New parentsBabies & toddlers
For new parents
When your baby has a fever, rash, or just “doesn’t seem right”, Calm or Call helps you decide whether to watch and wait, call your pediatrician, or head to the ER.
PregnancyMaternity
For pregnancy
Spotting, unusual pain, or reduced baby movements can be frightening. Calm or Call guides you through key questions and helps you decide whether to contact your OB, maternity unit, or call 911.
Older adultsCaregivers
For seniors & caregivers
Chest discomfort, sudden confusion, or falls — the app helps you decide when to call 911, visit Urgent Care, or seek a same-day doctor appointment.
Clinical Verification
Content Strategy
Our triage logic and health guides are mapped against CDC guidelines and ACEP clinical pathways to ensure accuracy and safety.
Important: Calm or Call does not provide a medical diagnosis and does not replace your doctor, Urgent Care provider, or emergency services. It is an informational guide to help you assess urgency and decide what to do next.
If you or someone else may be in immediate danger, call 911 right away. Do not wait for or rely on any app or online tool.
Common Questions
When should I call 911?
Call 911 for any immediately life-threatening emergency: suspected heart attack, stroke (FAST), severe breathing difficulty, loss of consciousness, severe allergic reaction, uncontrolled bleeding, or suspected overdose. Do not drive yourself — emergency responders can begin treatment on the way.
What is the difference between the ER and Urgent Care?
The ER handles life-threatening and serious emergencies 24/7. Urgent Care is for conditions that need prompt same-day attention but are not immediately life-threatening — like moderate fevers, minor injuries, or infections. Urgent Care is usually faster and less expensive for non-emergency situations.
Can I check my symptoms online instead of calling my doctor?
Yes — that’s exactly what Calm or Call is for. It’s a free AI triage tool US residents can use online to assess urgency in under 60 seconds, without waiting on hold or paying a co-pay.
When should children go to the ER?
Take a child to the ER or call 911 immediately if they: are under 3 months with a temperature above 100.4°F (38°C); have a febrile seizure; have difficulty breathing; have a non-blanching rash; or are unresponsive. For less urgent concerns, visit Urgent Care or call your pediatrician.
Is my data stored or shared?
No. We do not store your symptom data, link it to your identity, or use it to train AI models. Your session is completely anonymous.
Is this free?
Yes. Calm or Call is completely free to use, with no registration or insurance information required.
Who built this?
Calm or Call was developed with reference to CDC guidelines and ACEP clinical pathways. Our triage logic is strictly mapped against these sources to ensure accuracy and safety. See the Clinical Verification section above.