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Sleep deprivation can help patients affected by depression, medical study found

Depression is one the biggest health concerns of our time being the No.1 psychological disorder in the world. Unexpected conclusion of a medical study at the University of Pennsylvania scientifically found that sleep deprivation can temporarily improve symptoms of depression in up to 50 percent of people.

  • Written by Jerry Seward
  • Category: Medicine

First dental implant surgery made by a robot to a patient in China

The first successful autonomous implant surgery made by a robot  to a living person was achieved in China, n Xian, Shaanxi, on Saturday. A robot dentist was fitting two new teeth into a woman’s mouth. Medical staff were present during the operation but they did not play an active role.

  • Written by Jerry Seward
  • Category: Medicine

The ink used for tattoos can affect the human body and even produce cancer

Tattoos by depositing insoluble pigments into the dermal skin layer are really more dangerous than people think. The elements that make up the ink in tattoos travel inside the body in micro and nanoparticle forms and reach the lymph nodes, according to a study by scientists from Germany and the ESRF published in Scientific Reports.

  • Written by Robert Woodward
  • Category: Medicine

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