But not all vitamins are water-soluble, and the ones that are lipid-soluble, meaning they like to hang around in your body's fat, don't get flushed out. Instead, if you take too much of a lipid-soluble vitamin over a few weeks to a month, they sit in the liver and can build up to toxic levels, causing problems ranging from weak bones to liver damage, according to Katherine Zeratsky, a registered dietician nutritionist at the Mayo Clinic.
Sturge-Weber syndrome is a rare disorder characterized by nervous system problems and a permanent birthmarkâa port-wine stainâusually on the face. It is a rare type of neurocutaneous (nerve and skin) disorder that is present at birth.
Werner syndrome is characterized by the dramatic, rapid appearance of features associated with normal aging.Individuals with this disorder typically grow and develop normally until they reach puberty. Affected teenagers usually do not have a growth spurt, resulting in short stature.erner syndrome is characterized by the dramatic, rapid appearance of features associated with normal aging.