X-linked dominant disorders are caused by mutations in genes on the X chromosome, one of the two sex chromosomes in each cell. In females (who have two X chromosomes), a mutation in one of the two copies of the gene in each cell is sufficient to cause the disorder.
Common Questions and Answers about Estrogen patch types. vivelle-dot. I did not want to go through menopause or life with no estrogen at age 35, so I opted for the estrogen hormone therapy. I chose to go with the Estradiol patches.
Estrogen blockers, aromatase inhibitors(AI's) and estrogen detoxifiers, offer all round approach in fighting excess estrogen. Although estrogen is important hormone for our well being, especially for women, high amounts can cause serious health problems, in both sexes.