PatientLow clinical risk
Choosing how to consult: video, audio or message
Offering a person a choice of channel for a remote consultation (a video call, a voice call, or a written exchange) and making the consequences of each choice clear: what the clinician will be able to see, how quickly a reply comes, and what cannot be done remotely at all.
Why it matters
Channel is not a preference setting. A voice call works on a poor connection and for someone who does not want to be seen; a video call lets a clinician look at a rash or watch someone breathe; a message gives a person time to write and a record to keep. Offering all three, and letting the person choose, is how a telehealth service reaches people the default channel would exclude.
Products that use it
- Cura · Cura
The company's FAQ says a user can communicate with the doctor “through four methods, writing, audio recording, voice communication, and video communication”, and that Cura is not an outpatient clinic: examination, imaging and procedures still need the patient in person.
Source: Cura HealthcarePrimary source
Healthcare considerations
The channel sets the ceiling on what a consultation can safely conclude. Cura's own FAQ makes the limit plain: the platform is not an outpatient clinic, and a patient is still needed in person for clinical examination, imaging and procedures. A product that offers the choice therefore also has to describe it (which channel suits which concerns) and needs a route out of the remote consultation to an in-person one, or to emergency care, that is visible before the person has committed.
The FDA's human factors guidance frames design around the intended users, uses and use environments. For a remote consultation the use environment is the person's own room, phone and connection, none of which the clinician controls.
Accessibility considerations
Each channel excludes someone the others include: a video call excludes a person without bandwidth or a camera they are willing to turn on, a voice call excludes a person who is deaf or hard of hearing, a written exchange excludes a person who cannot read or type easily. The choice is therefore itself an accessibility feature, and it should be a real choice rather than a video default with the alternatives hidden.
Whichever channel is chosen, the surrounding interface still has to meet WCAG 2.2: a text alternative for anything spoken that carries instructions, visible focus (2.4.7) in the call controls, and status messages (4.1.3) that announce when the clinician has joined or the connection has dropped, rather than relying on a change of colour.
Recent analysis
Recent’s own reading, clearly as analysis. Where a product’s behaviour is described, it is worded as the company’s description or cited to an independent source.
Five products in the library describe the choice on their public pages, and they draw the line in different places. Cura names four methods: writing, voice notes, voice calls and video calls. Altibbi's site offers voice calls and text chats. Practo's consultation page offers audio or video, with video on its app, and its app listing adds chat. Vezeeta's booking flow treats a “doctor call” (voice or video) as one option beside a clinic visit or a home visit. Okadoc's listing offers an in-person or a video consultation, with chat to the practitioner alongside.
What is consistent is that the choice is offered at booking, before the consultation begins. What none of the pages describes is guidance at the point of choice, whether a person is told that a skin complaint is better seen on video, or that a first consultation for a new problem may need to be in person. That guidance is the difference between a channel picker and a pattern.