Ichthyosis bullosa of Siemens given by genetic testing. There is no cure for IBS but in the future gene therapy may offer a cure. Treatments for IBS generally attempt to improve the appearance of the skin and the comfort of the sufferer. This is done by exfoliating and increasing the moisture of the skin. Common treatments include: Ichthyosis bullosa of Siemens (IBS) was first described by the German dermatologist Hermann Werner Siemens in 1937 from his study of an affected family. In 1994 the gene causing IBS was discovered and it was also proved in the same year that ichthyosis exfoliativa is the same
Supernumerary body part Supernumerary body part Supernumerary body parts are most commonly a congenital disorder involving the growth of an additional part of the body and a deviation from the body plan. Body parts may be easily visible or hidden away, such as internal organs. Many additional body parts form by the same process as conjoined twins: the zygote begins to split but fails to completely separate. This condition may also be a symptom of repeated occurrences of continuous inbreeding in a genetic line. Specific types of additional body parts include: Vestigial structures are anatomical structures of organisms in a species which are