Dr. Daniel E. Zelac M.D.

Treatment for rosacea is determined by which sub-type you have. Although there is no cure for the condition, there are several treatment options available to control signs and symptoms. Depending on symptoms, your doctor will tailor a treatment plan that best suits you.There are four sub-types of...

The skin is the largest organ of the body and is normally exposed to a number of things that can take away its natural glow.OverexposureThere was a general belief that it is normal to apply oil on one's skin at the start of sunbathing. Over a period of time, dermatologists warned us about the harm...

What are Comedones?Comedones refer to skin bumps, which are a result of clogged pores. A single bump or lesion is called a comedo. Skin pores can be fully or partially blocked and often lead to the formation of whiteheads and blackheads. Mild acne involves the presence of whiteheads and blackheads,...

Biopsies may vary differently depending on the type and location of the tissues and how hard are they to obtain. The medical term used to describe such method is “invasiveness.” A less invasive procedure will, for example, take place in a doctor’s office the same day an abnormal tissue is...

What is MSM?MSM, or methylsulfonylmethane, is an organic compound containing sulfur, which has been used for improving the functions of the immune system, lowering inflammation caused in the body, and restoring healthy tissue.MSM has biologically-active sulfur, which is the fourth most plentiful...

What is nodular melanoma?Nodular melanoma is one of the five subgroups of melanoma. It usually develops in the cells of the skin that produce the pigment called melanin, which gives the skin its color. Approximately 15 percent of melanoma cases are nodular melanoma and is the most aggressive...