Random Facts

Today's Medical Fact

About 80% of ultra-violet rays from the sun can get through the clouds and can cause sunburn or tan even on a cloudy day.

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Skipped Heart Beats

Are they serious or just an
annoying symptom?

More on Palpitations
by Paul Nadler, MD
Associate Clinical Professor of Medicine
University of California San Francisco

Pain in the wrist?

Do you know the symptoms of
carpal tunnel syndrome?

More on Carpal Tunnel Syndrome
by E. Gene Deune, MD
Johns Hopkins Department of Orthopedic Surgery

LASIK Eye Surgery

Are you considering LASIK surgery
to correct your vision?

More on LASIK Surgery

Memory Loss

Could your forgetfulness
be an early symptom of AD?

More on Alzheimer's Disease
by Bruce Miller, MD; Lara Heflin, PhD
UCSF Memory & Aging Center
University of California San Francisco

scalp transplants

Research is currently underway that would one day make scalp transplants plausible. The difficulty is not in attaching a scalp from one head to another head - surgeons can already do that. The concern is one of rejection. As with all organ transplants, transplant recipients must rely on toxic and expensive medications for life. While this makes sense for life-saving procedures, it does not make sense for cosmetic reasons.

In order to make scalp transplants a reality, a safer type of immunosuppressant drug needs to exist. This is what the scientists at The Cleveland Clinic, who are working with facial transplantation expert Maria Siemionow, are trying to develop. The research team has been able to develop a treatment for lab animals that reduces the length of time the medication needs be taken to only one week. The drug has not yet been tested on humans, but it appears to be only a matter of time.

While the purpose of the current research is to make full-scalp transplants possible for victims of severe burns and trauma, many hair restoration specialists are considering the cosmetic applications of such a procedure. While a scalp transplant may seem extreme, we should remember that many other medical procedures that we take for granted today, such as heart transplants and in-vitro fertilization, were also considered extreme at one time as well.

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Laser Hair Removal

Laser Hair Removal

The FDA approved the first medical laser for hair removal in the mid 1990's. Since that time, the use of lasers for cosmetic hair removal has continued to grow in popularity. The technology has continued to improve as well, providing better results and safer treatments for people of more diverse skin and hair colors. At the onset, laser hair was only for people with dark hair and light skin. The new advancements have made it possible to treat people with darker skin, tanned skin, and blond, gray, or red hair.

Both men and women are searching for effective ways of removing unwanted hair. The most common form of hair removal is shaving, but it is a very temporary method. Many people have tried waxing, but it is painful and the results are temporary as well. Electrolysis is a permanent hair removal option, but it is painful, as well as time-consuming and expensive for large treatment areas. Laser hair removal has become a popular cosmetic procedure because it is able to treat large body areas relatively fast with a minimal amount of pain and long-lasting results.

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