Myopia diagnostic and preventative modalities

A computing device, comprising:

• a camera;
• a display;
• one or more processors;
• and
• a memory comprising instructions that, when executed by the one or more processors, cause the computing device to perform operations to:
• detect, at a first time, a distance between the display and a user associated with the computing device;
• determine contextual information corresponding to a contextual of the computing device at the first time;
• determine an eye health event associated with the first time based at least in part on the distance and the contextual information;
• perform an action relating to the eye health event based at least in part on the eye health event and other eye health events that occurred during other times following the first time;
• and
• responsive to determining the eye health event, generate an entry in a health datastore, the entry including information about the eye health event and the contextual information.

One or more non-transitory computer-readable media comprising computer-executable instructions that, when executed by one or more processors of an electronic device, cause the one or more processors to perform operations comprising:

• detecting, by the electronic device at a first time, a distance between a display of the electronic device and a user associated with the electronic device;
• determining, by the electronic device, contextual information corresponding to a contextual of the electronic device at the first time;
• determining, by the electronic device, an eye health event associated with the first time based at least in part on the distance and the contextual information;
• performing, by the electronic device, an action relating to the eye health event based at least in part on the eye health event and other eye health events that occurred during other times following the first time;
• and
• responsive to determining the eye health event, generating, by the electronic device, an entry in a health datastore, the entry including information about the eye health event and the contextual information.