Leir said he had removed about a dozen implants from people's bodies and claimed they were devices that emit radio signals.. Leir alleged that implants had moved by themselves during surgery as if to avoid removal. Leir said that laboratory testing of the implants implied they were of extraterrestrial origin.
Swelling from SVC syndrome is due to blood having trouble draining back to the heart, so the swelling involves the entire face, neck, and upper chest, is red, is worse in the morning after lying down for many hours, and may get better once the person is standing up for a while.
Hard bumps on the face can be caused by the condition angioedema. This is a type of allergic reaction that causes deep welts to form beneath the skin, typically by the lips and eyes. Certain allergens, such as foods and medications, can trigger the reaction.