One of the more recent contraceptive pills to come out on the market and which became quite popular very quickly was the Yaz pill which is manufactured by Bayer. Yaz claimed that it could treat moderate acne and that it would treat the symptoms of premenstrual dysphoric disorder.
However, Yaz may not be as safe or as beneficial as it claims. A new British report has outlined the risks and problems associated with Yaz. While all oral contraceptives carry a risk of causing blood clots in those who take them, Yaz seems to have an increased risk of these clots. While the dosage of hormones in a birth control pill has been known to affect the occurrence of blood clots, it also appears to be that the type of hormone may increase risk as well. Nearly all oral contraceptive pills contain estrogen and progestin and the lowest doses of estrogen correspond with the lowest risk for blood clots.