Editing Selfies Causes Mental Disorders

Cast member Dwayne Johnson takes a selfie at the premiere of "San Andreas" in Hollywood, California. MARIO ANZUONI/REUTERS
Cast member Dwayne Johnson takes a selfie at the premiere of "San Andreas" in Hollywood, California. MARIO ANZUONI/REUTERS
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Editing Selfies Causes Mental Disorders

Cast member Dwayne Johnson takes a selfie at the premiere of "San Andreas" in Hollywood, California. MARIO ANZUONI/REUTERS
Cast member Dwayne Johnson takes a selfie at the premiere of "San Andreas" in Hollywood, California. MARIO ANZUONI/REUTERS

Editing selfie photos shared on social media by using modern digital features, can confuse people, and may even disturb their self-awareness, US researchers suggest.

In their study published Monday in the journal JAMA Facial Plastic Surgery, doctors at the Boston University School of Medicine warned of the impact of these photos on a person’s body awareness.

The digital editing process may include skin improvements, color change in the face and the eyes, and teeth whitening. According to the German News Agency, all these improvements were previously made only in adverstisements.

In a statement on the study, Neelam Vashi, said: “Filtered selfies can make people lose touch with reality, creating the expectation that we are supposed to look perfectly primped all the time.”

Researchers led by Neelam Vashi noted that in a recent survey conducted over cosmetic surgeons in many countries around the world, 55 percent of the participants confirmed that one of their patients at least asked to undergo a cosmetic surgery that would improve their appearance in selfies. The rate of those doctors was 42 percent in 2015.

According to surgeons, patients who want to undergo cosmetic surgery to improve their images do not want to look like celebrities, but to maintain their features and beautifying them by making some improvements, such as fuller lips, bigger eyes, or slimmer noses.

The study authors considered that the widespread edited photos may reduce self-esteem in people, and may trigger body dysmorphic disorder (BDD), which makes people focus for hours on physical blemishes that do not really exist. This disorder can lead to social or functional isolation.



French Scientists Find New Blood Type in Guadeloupe Woman

A French woman from the Caribbean island of Guadeloupe has been identified as the only known carrier of a new blood type. (AFP)
A French woman from the Caribbean island of Guadeloupe has been identified as the only known carrier of a new blood type. (AFP)
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French Scientists Find New Blood Type in Guadeloupe Woman

A French woman from the Caribbean island of Guadeloupe has been identified as the only known carrier of a new blood type. (AFP)
A French woman from the Caribbean island of Guadeloupe has been identified as the only known carrier of a new blood type. (AFP)

A French woman from the Caribbean island of Guadeloupe has been identified as the only known carrier of a new blood type, dubbed "Gwada negative," France's blood supply agency has announced.

The announcement was made 15 years after researchers received a blood sample from a patient who was undergoing routine tests ahead of surgery, the French Blood Establishment (EFS) said on Friday.

"The EFS has just discovered the 48th blood group system in the world!" the agency said in a statement on social network LinkedIn.

"This discovery was officially recognized in early June in Milan by the International Society of Blood Transfusion (ISBT)."

The scientific association had until now recognized 47 blood group systems.

Thierry Peyrard, a medical biologist at the EFS involved in the discovery, told AFP that a "very unusual" antibody was first found in the patient in 2011.

However, resources at the time did not allow for further research, he added.

Scientists were finally able to unravel the mystery in 2019 thanks to "high-throughput DNA sequencing", which highlighted a genetic mutation, Peyrard said.

The patient, who was 54 at the time and lived in Paris, was undergoing routine tests before surgery when the unknown antibody was detected, Peyrard said.

This woman "is undoubtedly the only known case in the world," said the expert.

"She is the only person in the world who is compatible with herself," he said.

Peyrard said the woman inherited the blood type from her father and mother, who each had the mutated gene.

The name "Gwada negative", which refers to the patient's origins and "sounds good in all languages", has been popular with the experts, said Peyrard.

The ABO blood group system was first discovered in the early 1900s. Thanks to DNA sequencing, the discovery of new blood groups has accelerated in recent years.

Peyrard and colleagues are now hoping to find other people with the same blood group.

"Discovering new blood groups means offering patients with rare blood types a better level of care," the EFS said.