Dr. John Peter Derdivanis DDS

Sepsis is a dangerous condition where the body fights an infection that is extensive and had spread through the bloodstream. If you become septic, you will probably have a low blood pressure, which will cause a poor blood circulation as well as an absence of blood perfusion in the vital organs and...

Diabetic retinopathy is a long-term complication of diabetes that affects the eyes. The World Health Organization (WHO) estimates that diabetic retinopathy is responsible for 4 percent of the 45 million cases of blindness throughout the world. It is caused by a damage to the blood vessels of the...

A skin biopsy is a medical procedure which involves taking a skin tissue sample, processing it, and then examining it under a powerful microscope. Different methods exist for performing this procedure depending on the location and size of the skin abnormality. Any part of your skin that shows some...

Everyone knows that some rivalries can get pretty heated - especially when sports are involved. However, two football teams recognize that there is something more important - supporting a girl with Hodgkin's lymphoma. Although she was a cheerleader for the football team, they are now turning the...

Just before Thanksgiving, California was on fire. Almost a quarter of a million people have lost or been displaced from their homes, and up to 80 people have lost their lives. As of November 10, 2018, over 90,000 acres were burned, and 52,000 people evacuated. Since then we hear that the entire town...

Many diseases interact with rheumatoid arthritis, causing concern for patients and their families. Common diseases that have high comorbidity rates with rheumatoid arthritis are other autoimmune disorders. Lupus is an example of a disorder that might be correlated. Other diseases frequently...