Dr. William W O'nan M.D.

Recommended Articles

• 1 Week Pregnant

  IntroductionWomen who are not planning a pregnancy may not realize they are pregnant on week one. Some may not even know it even after week two. The reason is that there are a lot of variables when it comes to women’s monthly cycles, so most women tend to assume that they only have a late...

• Is Hormone Replacement Therapy Preventing Women from Getting Mammograms?

  According to a new study, the sudden drop in the rate of mammograms taken by women is due to the fear of hormone replacement therapy (HRT). Up to the year 2000, many women used to take up mammography, once every two years, as a screening method for breast cancer. By the year 2005, researchers...

• Is Endometriosis Hereditary?

  Endometriosis is a serious gynecological condition that affects the whole female reproductive system. There are many possible causes for this condition and the genetic factor is one of them. Visit your gynecologist if you have any of these symptoms:...

• Swollen Ankles in Pregnancy – How to Avoid It?

  Why do ankles swell in pregnancy?During pregnancy, you experience many changes to sustain the growing fetus inside your body. One of the changes is the increase in the blood volume, which occurs because your body has to carry blood for yourself and for another growing baby. For this reason, your...

• Fetal Exposure to Chemotherapy May Not Affect the Development of the Child

  A new study has given reassuring results for mothers who are under chemotherapy treatment for cancer. The study results show that fetal exposure to chemotherapy after the first trimester may not cause health problems or developmental delays in the child. In this study published in the journal...

• New Cancer Drug in the UK Has Begun Clinical Trials for Advanced Cancer Patients

  People with advanced tumors are often at the very end of a line of treatment options. Despite the many advances we have today in technology and modern medicine, cancer’s puzzle has not yet been solved. Many of these patients’ last days are filled with pain as they spend their last moments...