Dr. Rachel Ann Knudson D.O.

Recommended Articles

• How to Diagnose and Treat Gallstones

  Who are at risk of developing gallstones?- Obesity is one of the biggest risk factors in developing gallstones. It increases a person's overall cholesterol levels, making it difficult to maintain a completely empty bladder. - Women who are pregnant, on birth control pills, or taking hormonal...

• Why Do the Benefits Outweigh the Risks of Circumcision?

  Male circumcision has been a highly debated topic with arguments both for and against it. Various religious and traditional practices across the globe favor circumcision. However, there are also large sections of the population in other parts of the world where circumcision is not recommended by...

• What to Expect if You Need a Colonoscopy

  A colonoscopy is an outpatient procedure done in a private room, in which the inside of the large intestine, (colon and rectum), is examined. This procedure is normally used to evaluate gastrointestinal symptoms, such as rectal and intestinal bleeding, abdominal pain, or changes in bowel habits....

• The Most Common Misconceptions About Breast Cancer

  There is so much information you can read online about breast cancer. Some information may be acquired in the community, friends, or family that is totally misleading or incorrect. Although not backed up with solid evidence, such information can cause a lot of media attention, which can further...

• Does My Diet Raise My Risk for Appendicitis?

  Many people pay little to no attention to the appendix. In fact, the appendix is probably the least studied organ in the body. The case can be confirmed by the fact that even in today’s highly advanced doctors and scientists, they still do not know the exact role of the appendix.The Role and...

• What is the Central Venous Catheter?

  The central venous catheter is a type of a catheter that is normally placed in a vein of large size. It is also called the central venous line or central line. Central venous catheters can be fitted in veins found in the chest, groin, arms, and neck. This type of catheter is often used in the...