Phototherapy Treatment Calendars
All calendars are in pdf format and sized for 8.5″ x 11″ paper, but you might want to scale up to 11″ x 17″ (tabloid), so there is more space to record your information. This generic calendar can be used for any year, but the weekend days are not identified. For a specific year calendar, with the weekends identified, pick from this list: 2017 2018 2019 2020.
* Mid-day theoretical solar UVB light power is always, in the northern hemisphere, at a maximum on June 21st/22nd (summer solstice & longest day of the year), and at a minimum on December 22nd/23rd (winter solstice & shortest day of the year). Especially at higher latitudes, the sun’s full power arrives many weeks before the environment warms to its maximum, often fooling people into getting sunburned, and compounded by the victim having relatively little protective skin pigmentation after a long winter. Sunburning is a very negative outcome as it predisposes one to skin cancer / melanoma. NEVER GET BURNED!