The terms retinal migraine and ocular migraine are often confused with visual migraine, which is a far-more-common symptom of vision loss, resulting from the aura phase of the common migraine. The aura phase of migraine can occur with or without a headache.
Wiktionary(0.00 / 0 votes)Rate this definition: 1  mentalism(Noun) The doctrine that physical reality exists only because of the mind's awareness. 2  mentalism(Noun) Activities such as mind reading, especially when used by performers.
(Theism: Longer definition) Theism states that the existence and continuance of the universe is owed to one supreme Being, who is distinct from Creation. For this reason, theism proclaims a dualistic relation between God and the world, wherein God is a being who controls events from outside of the human world. The main question theism raises is whether God should be seen only as transcendent, that is, beyond the limits of human experience and the material world.