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Telehealth visits: what they're good for and how to prepare
When a video or phone visit works well, when you need to be seen in person, and how to get the most from a telehealth appointment.
Key takeaways
- Telehealth suits many minor illnesses, follow-ups, refills and mental-health care.
- Problems that need a physical exam, tests or urgent treatment usually need an in-person visit.
- A quiet space, good light, your medicine list and any home readings make visits more useful.
Telehealth means getting care at a distance — usually by video, sometimes by phone or secure messaging. It saves travel, time off work and waiting rooms, and for many problems it is just as effective as an in-person visit.
What telehealth handles well
- Colds, sinus symptoms, mild flu-like illness and many rashes
- Urinary symptoms in otherwise healthy adults (depending on local rules)
- Medication questions, side effects and many prescription renewals
- Follow-ups for long-term conditions, especially with home readings
- Mental-health care, including talking therapy and psychiatry follow-ups
- Reviewing test results and planning next steps
When you need to be seen in person
Some problems need hands-on examination, tests or treatment that cannot happen over video — for example a suspected broken bone, deep wounds, ear infections that need the eardrum checked, abdominal pain, or anything requiring blood tests the same day. A good telehealth clinician will tell you when an in-person visit is needed.
Telehealth is not for emergencies. For chest pain, trouble breathing, stroke signs, severe bleeding or other emergencies, call your emergency number.
How to prepare
- Test your setup. Charge your device, check the app or link, and allow camera and microphone access.
- Find a quiet, private, well-lit space. Face the light so the clinician can see you clearly.
- Have information ready. Medicine list, allergies, symptom timeline and your questions. Our visit prep builder puts these on one page.
- Gather home readings. Temperature, blood pressure, weight or blood sugar if relevant. Our blood pressure log keeps recent readings on your device.
- Know your pharmacy. Have its name and address ready for prescriptions.
- Plan for photos. For skin problems, take clear photos in daylight in case the clinician asks for them.
Privacy and licensing
Use a secure platform provided by the clinic or service rather than a general video app. Clinicians usually need to be licensed in the place where you are located during the visit, so tell them if you are travelling.
Costs and coverage
Many insurers and public systems cover telehealth, sometimes at a lower cost than in-person visits. Self-pay prices vary widely — ask before booking, and check whether follow-up messages are included.
Looking for a telehealth service? Get matched with an online doctor, or use our care navigator to decide whether telehealth is right for your problem.
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Sources and further reading
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