The Impact of Gold. When gold was discovered in 1848, people poured into California to prospect the golden mountains.. At the height of the gold rush the atmosphere in the mining country was of extreme excitement and greed.
Vertigo Symptoms and Signs. Vertigo is a feeling that you are dizzily turning around or that your surroundings are dizzily turning about you. Vertigo is usually due to a problem with the inner ear but can also be caused by vision problems and other conditions. Vertigo is medically distinct from dizziness, lightheadedness, and unsteadiness in that vertigo involves the sensation of movement.
These structures help you maintain your balance. Vertigo may be caused by diseases or conditions that affect your inner ear or the part of your brain that controls balance. Any of the following can cause vertigo: Small particles that float in the inner ear fluid move out of place and cause irritation; MÃ©niÃ¨re disease; Ear trauma; An inner ear infection