Mr. Rick Lee Nissen M.D.

Doctors or physicians are categorized according to different factors including medical specialties and subspecialties. Most doctors specialize in a specific area of medicine. This article provides a summary of the different types of doctors in the medical field. AllergistsAllergists are also...

Blepharoplasty is a procedure whose aim is to reconstruct the upper or lower part of the eyelids. The procedure concentrates on the lower areas below eyes to reduce the eye bags caused by the excess skin. Through blepharoplasty, the extra skin is repositioned or removed, extra fat removed or added,...

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...

A new study shows that a third of patients who performed cosmetic surgery to improve the appearance of their nose have moderate symptoms of body dysmorphic disorder (BDD) which makes them preoccupied with defects in their appearance. The results of the study published in the journal Plastic and...

What is a lipoma?Lipoma is the most common benign tissue tumor that occurs in almost 1 percent of the population. A lipoma consists of mature fat cells. Typically, a lipoma is enclosed by a thin fibrous capsule. Usually, lipomas develop superficially under the skin, but they can also occur anywhere...

What is melanoma?Melanoma is a type of skin cancer that affects the melanocytes or the skin cells that contain the pigment melanin. It is caused when long or repeated exposure to UV radiation damages the DNA of these skin cells and causes them to divide uncontrollably forming a malignant tumor....