Dr. John P. Brennan M.D.

Recommended Articles

• Anemia: How to Avoid It

  What is Anemia? Anemia is not a medical condition, but a symptom wherein there is a decreased number of red blood cells in the body. Anemia is said to be the most common blood disorder and is actually a side effect when other illnesses either disturb the body's ability to produce healthy red blood...

• Some Women May Have the Genes That Cause Endometriosis

  A new study published in the journal, Nature Genetics, has shown that women who have one of the two genetic variants may have increased risk of developing endometriosis. This offers new insight into the development of this condition, which affects about 6% to 10% of women. According to the...

• Toxin Exposure During Late Pregnancy Is Correlated with Autism

  We do not entirely understand the various causes of autism. For some things, we have a good idea, and others, we are still learning. Some factors are environmental. Other factors are known to be genetic.One of the newer developments is the knowledge that toxins ingested in the later part of...

• What Are the Different Stages of Syphilis?

  Syphilis is a bacterial disease that is dangerous if not diagnosed early and treated. It is an infectious disease that spreads through sexual contact. It has 4 major stages but not all people go through these 4 stages. Still, it is important to get proper treatment.  Syphilis has 4 stages in its...

• Endometriosis: When Should I See a Doctor?

  Endometriosis is a serious disease in which a woman tends to have an abnormal growth of the endometrial tissues outside the uterus. If you have any symptoms, you should see a doctor immediately. If you have pain during your period that is different than the previous cases, you can wait until the...

• What Causes Nipple Pain?

  IntroductionMost women may have experienced soreness in their nipples at some point in time or another. This soreness or pain can be due to various reasons which may include an imbalance in the hormones, skin conditions, pregnancy, itching, allergies or infections, breastfeeding, and much more. The...