Thanks for signing up! Low back pain and stiffness are the hallmarks of ankylosing spondylitis (AS), but they may not be the first or only symptoms of this inflammatory type of spinal arthritis. According to the Arthritis Foundation, almost 500,000 people in the United States have AS.
White means safety, purity, and cleanliness. As opposed to black, white usually has a positive connotation. White can represent a successful beginning. In heraldry, white depicts faith and purity. In advertising, white is associated with coolness and cleanliness because it's the color of snow.
Yellow is the color most often associated with the deity in many religions (Hinduism and Ancient Egypt) Yellow is the color of traffic lights and signs indicating caution all over the world. Unique Meanings of Yellow in Different Cultures. In Japan, yellow often represents courage.