What is Radon? Radon is a gas that you cannot smell, taste or see. Radon forms naturally when uranium, thorium, or radium, radioactive metals, breaks down in rocks, soil and groundwater. People can be exposed to radon primarily from breathing radon in air that comes through cracks and gaps in buildings and homes.
The term 'prevalence' of Ehlers-Danlos syndrome usually refers to the estimated population of people who are managing Ehlers-Danlos syndrome at any given time. The term 'incidence' of Ehlers-Danlos syndrome refers to the annual diagnosis rate, or the number of new cases of Ehlers-Danlos syndrome diagnosed each year.
About Ehlers-Danlos Syndrome. The problems present in the group of disorders known as Ehlers-Danlos syndrome (EDS) include changes in the physical properties of skin, joints, blood vessels, and other tissues such as ligaments and tendons.hlers-Danlos syndrome can also lead to weak internal organs, including the uterus, intestines, and large blood vessels. Mutations in several different genes are responsible for varying symptoms in the several types of Ehlers-Danlos syndrome.