Does the skin affect brain activity?

According to recent studies by American scientists, people who often sleep on leather beds have the ability to change the behavior of the brain. And strangely, this change tends to be closer to the brains of people who are addicted to stimulants.

American scientists have asked similar questions to those who are frequently exposed to ultraviolet radiation. But their latest research shows that this ability certainly occurs in some people who have a habit of sleeping in tanning beds.

Does the skin affect brain activity?

Recent studies also show that a part of the brain that plays a habit (which can lead to addiction) will be stimulated when the subject comes into contact with UV rays. These findings are about to be published in a journal about the bioavailability of sunbathing addicts, although they are well aware of the potential risks such as skin cancer and aging. skin and wrinkles.

Dr Bryon Adinoff, a lecturer at the University of Texas Southwestern School of Medicine, and author of the study, said: 'The brain actually responds very quickly to ultraviolet light, just like substances. like when absorbed into the body '.

Although warnings about skin cancer are constantly being made, leather beds are still widely available in the US, with nearly 30 million Americans using indoor tanning beds. Scientists ask the question: using tanning beds often has the ability to change the behavior of the brain, a form similar to those who use stimulants.

According to a study from 2005: the rate of sunbathers suffering from ' disorders' related to abuse of substances is very high. This is also considered a variant, used in the process of diagnosing alcoholics.

Dr. Adinoff and his colleagues decided to study this issue further. They recruited a small group of people working in tanning salons and persuaded them to inject a radioactive isotope, from which researchers could monitor how the skin affected Their brain activity.

The results showed that users of tanning were often affected by brain activity, part of the cortex and other small parts were stimulated and increased excitement as using stimulants. addiction.