Worthington Springs, Florida. Worthington Springs is a spring and town in Union County, Florida, United States. The population was 193 at the 2000 census. According to the U.S. Census Bureau's 2004 estimates, the town had a population of 199. Contents.
Causes. While the cause of chronic idiopathic urticarial is unknown, the reaction may be caused by certain triggers, including pain medications, infection, insect bites or parasites, exposure to heat, cold or sunlight, stress, consumption of food or alcohol, or pressure on the skin.Common symptoms:hile the cause of chronic idiopathic urticarial is unknown, the reaction may be caused by certain triggers, including pain medications, infection, insect bites or parasites, exposure to heat, cold or sunlight, stress, consumption of food or alcohol, or pressure on the skin. Common symptoms:
Chronic Idiopathic Urticaria (CIU) can be brought on by exercise or stressâand as weâll see in just a minute, Hashimotoâs autoimmune hypothyroidism. About 30 years ago there was the first research to see the connection between CIU and autoimmune thyroid disease.etâs talk about the connection between chronic urticaria and Hashimotoâs autoimmune hypothyroidism. Chronic idiopathic urticaria is a condition in which you get itchy wheals on your skin that can vary in size and number.