France. While Spain was building its New World empire, France was also exploring the Americas. In 1524, Giovanni da Verrazano was commissioned to locate a northwest passage around North America to India. He was followed in 1534 by Jacques Cartier, who explored the St. Lawrence River as far as present-day Montreal. In 1562 Jean Ribault headed an expedition that explored the St. Johns River area in Florida.
The most common autonomic symptoms that a cluster headache sufferer may experience are pupil constriction, conjunctiva redness, a drooping eyelid, and a runny nose. In rarer cases, autonomic symptoms of blushing and sweating may appear on one side of the head as well.
Headache Symptoms. A headache commonly occurs alone, but may occur with other symptoms. Associated symptoms can be important clues for identifying the underlying cause of a headache. Symptoms that may occur with headache include blurry vision, nausea, vomiting, fever, neck pain, neck stiffness, and increased sensitivity to light or noise.