Telemedicine has made it easy to see a doctor online, but it does not replace every clinic or hospital trip. Knowing which to choose saves you time and money when an app is enough, and protects your health when it is not. This guide gives you a simple way to decide between an online consultation and an in-person visit.
Emergencies always mean in person
For chest pain, difficulty breathing, severe bleeding, signs of a stroke, a serious injury, loss of consciousness, or thoughts of self-harm, do not use an app. Call 911 (US/Canada), 999 (UK), or 112 (EU), or go to the nearest emergency room immediately.
When telemedicine is a good choice
An online consultation is well suited to common, non-urgent problems where talking, looking, and reviewing your history is enough. That covers a large share of everyday care.
- Cold, flu, sore throat, and other mild respiratory infections.
- Seasonal allergies and sinus congestion.
- Repeat prescriptions and medication questions.
- Skin complaints you can show clearly on camera or in a photo.
- Mental health support and counseling.
- Follow-ups after a hospital visit, and reviewing test results.
- General health advice and reassurance when you are unsure.
When you should go in person
- Anything that needs a physical examination — pressing on the abdomen, listening to the chest, examining an injury.
- Procedures and hands-on care — wound dressing, injections, stitches, IV fluids.
- Severe, sudden, or rapidly worsening symptoms.
- Pregnancy concerns and prenatal care that need monitoring.
- Conditions a doctor has already advised you to manage in person.
Often the best answer is both
Telemedicine and in-person care are not rivals — they work best together. A common and sensible path is to start online to find out whether you need to be seen in person, save the trip when you do not, and get a clear referral when you do. A good online doctor will tell you honestly when an app cannot do the job, and point you to the right in-person care.
Bridging the gap
Some in-person needs can still come to you. If you need an injection, wound care, or support for an elderly relative at home, a nurse or doctor home visit may be an option — see our guide on home visits.
A quick way to decide
Ask yourself: is this an emergency? If yes, go to the emergency room now. If no, can a doctor help me by talking, looking, and reviewing my history? If yes, an online consultation is a fast, affordable first step. If it turns out you need hands-on care, the doctor will refer you. To start, you can see a doctor online on iHealix at any hour, and read our full 2026 telemedicine guide for how the process works.