Dr. David A. Mckay M.D.

Recommended Articles

• Some Beauty Regimens Might Not Be Safe During Pregnancy

  Most of women avoid alcoholic drinks and sushi when they are pregnant. What they often forget is the safety of the routine beauty products they regularly use. According to Andrew Healy, MD, an obstetrician at Baystate Medical Center in Springfield, any substance absorbed by the skin can reach the...

• Can Melatonin Keep Breast Cancer at Bay and Improve Treatment?

  Breast cancer is the most common type of cancer among women. Today, this type of cancer generally has a good prognosis: around 80% of women have a survival rate of 10 years or longer. This is partially due to the chemotherapeutic agent known as tamoxifen. ...

• The Benefits and Risks of an IUD

  What is an intrauterine device or IUD?An intrauterine device or IUD is a tiny, T-shaped birth control device. It is basically a plastic device, which is wrapped in copper. It also contains certain hormones. An IUD is inserted into the uterus by a doctor. There is a plastic string tied to the end of...

• Pregnant White Women More Likely to Smoke

  A new government report shows that pregnant white women have higher rates of smoking than African-American or Hispanic women. The report shows that 21.8% of pregnant white women smoke while the rate was found to be 14.2% among African-American women and 6.5% of Hispanic women.But this report,...

• How Soon After Sex Can You Take a Pregnancy Test?

  A pregnancy test can provide an accurate result up to ten days after intercourse. If the test is done early, its accuracy is reduced. The standard time frame is 10 to 14 days following sexual intercourse. HCG is produced two weeks following conception or ovulation; therefore, a false result may be...

• Leukocytes in Urine: What Does Leukocyte Esterase in Urine Mean?

  What are leukocytes?White blood cells (WBCs) are also called as leukocytes. They protect the body from infections by fighting foreign invaders such as viruses, bacteria, fungi, or parasites. Phagocytes and lymphocytes are forms of white blood cells (WBCs).Phagocytes engulf foreign particles like...