Dr. Yifan Zheng M.D.

Recommended Articles

• Understanding Appendicitis in Children

  Appendicitis is a serious condition that can affect both men and women at any point in life. However, it has been found that children and toddlers account for the majority of deaths caused by it. There could be several reasons behind this: The foremost is that adults can easily recognize and express...

• How to Prepare for a Biopsy

  A biopsy procedure is a very important procedure, which is used to identify the underlying cause of your abnormal body tissues. Depending on your condition and the location of the tissue abnormality, different types of biopsies may be performed on you. A biopsy preparation, therefore, depends on...

• 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....

• Where Does Appendicitis Pain Occur?

  The human body has numerous skin receptors that transmit signals to the brain 24/7 in an attempt to keep the body and person in sync. These nerve receptors are highly sensitive to pain and different sensations. For example, when the body comes in contact with fire or electricity, the brain...

• Appendicitis and Appendectomy

  Health care personnel can identify many cases of appendicitis by checking the patient's medical history and then doing a physical examination of the individual.The health care personnel will ask questions like:...

• How is the Recovery for a Cholecystectomy?

  How long does it take for you to recover from a cholecystectomy? The length of the recovery period depends on whether you had a laparoscopic or open cholecystectomy. Many people who have keyhole surgery are released from the hospital the same day of the surgery. It may take up to 2 weeks for these...