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.
Cluster headaches are a severe type of headache that is quite rare, most commonly affecting young adult males. Usually pain is on one side of the head, commonly around one eye and is sometimes accompanied by other symptoms including nasal congestion, lacrimation, ptosis, lid edema, miosis, and eye redness.hile the symptoms of cluster headaches are severe and distressing to patients, the condition is non-life threatening and there are treatments that are available to help decrease the severity and intensity of headache symptoms.