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Related to heliophobia: dextrophobia
Morbid fear of exposure to the sun's rays.
[helio- + G. phobos, fear]
heliophobiaPsychology Fear of the sun. See Phobia.
heliophobia(hē″lē-ō-fō′bē-ă) [Gr. helios, sun, + phobos, fear]
An abnormal fear of the sun's rays, esp. by one who has suffered sunstroke.
Neurotic fear of exposure to sunlight.