Ryan Elizabeth Vaccarezza NP

What is petechia?The definition of petechia falls under the category of hemorrhaging. A petechia, or more commonly used in Latin plural, petechiae, are microscopically small dots which appear beneath the skin surface in red, brown or purple color. We refer to them in plural because they are barely...

Vitamin D is a nutrient that is present in very few foods. Fortunately, this vitamin is produced by the body with exposure to sunlight. So even when the amount of vitamin D gathered from diet is less than needed, the body can synthesize enough with exposure to UV rays from the sun.  But why is it...

Heat rash, prickly heat, or miliaria is a condition that results from the blockage of the sweat ducts. This condition usually affects people living in hot and humid places. As a result of the blocked pores of the skin (sweat ducts), perspiration is trapped under the skin. Once sweat is stuck in the...

Worried about your cholesterol and triglyceride levels? Planning to take another blood test to check on your cholesterol levels? Did you get a warning from your physician regarding elevated levels of triglycerides and LDL (low-density lipoproteins, the ‘bad’ cholesterol) cholesterol in your...

Diabetes, the disease wherein blood sugar rises to a drastically high level, is considered to be one of the deadliest diseases in the world. It’s not surprising anymore since so many of the foods that we eat are rich in glucose. However, it is not just food that makes us develop diabetes, but it...

Skin cancer is characterized by uncontrolled and abnormal divisions of the skin cells, that are capable of metastasizing to other tissues and organs. This cancer affects millions of people all over the world.There are three basic types of skin cancer:...