Telehealth is fine for SAD treatment in late winter

Telehealth-based CBT or light therapy coaching works about as well as in-person for seasonal affective disorder in late winter — and might even be more practical.

The research is pretty clear. A few good-sized trials (including one from the University of Vermont) compared remotely-delivered CBT for SAD (CBT-SAD) to face-to-face versions and found similar improvements in depression scores. The structured, skill-building nature of CBT for SAD — things like scheduling outdoor time, challenging negative winter thoughts, and managing light therapy — translates fine to a video call. You don’t need a therapist in the same room to practice those.

Light therapy coaching is even simpler. The “treatment” is mostly about adherence: buying a proper 10,000 lux lamp, using it within 30 minutes of waking for 20–30 minutes, sitting close enough, and timing it right. A telehealth coach can walk you through that, check your progress, and troubleshoot (eyestrain, headache, forgetting to use it) more easily than an in-person appointment that might be a hassle in bad weather.

Late winter is actually a good time for telehealth. SAD symptoms peak in January/February for many, but can drag into March. By now you’re tired of snow and probably less motivated to trek to an office. Doing it from home removes a barrier. The only real advantage in-person might have is for people who need more accountability or who struggle with