1 Other symptoms of vertigo may include hearing loss and a ringing sensation in the ears, visual disturbances, weakness, difficulty speaking, a decreased level of consciousness, and difficulty walking.  Vertigo is diagnosed by a medical history and physical exam.
A halo is a circle of light that is shown in pictures round the head of a holy figure such as a saint or angel. A halo is a circle of light round a person or thing, or something that looks like a circle of light. The sun had a faint halo round it. She angrily slung a scarf around her head, flattening her halo of hair.
nimbus (plural nimbi or nimbuses) A circle of light; a halo. A gray rain cloud. (circle of light): In heraldry and art, a nimbus may be considered distinct from a halo. The term halo can refer to an open ring of light or of gold behind the head of a saint, while nimbus refers to a solid disk of light or gold. (circle of light): halo.