1 Losing your eyelashes for a certain period may be a result of lack of protein in your diet. In this case, with little bit of care, eyelashes do grow back.  Lack of eyelashes due to accident, surgery, or a medical condition has to be consulted with a physician to get an answer to this question.
Cat Scratch Fever. Cat scratch fever CSF also known as cat scratch disease CSD occurs when you are bitten or scratched by a cat. It is the bacteria by name Bartonella nenselae that causes CSF. The person would develop mild infection at the spot where the cat has scratched.
Sometimes people who get cat scratch disease do not recall ever being scratched or bitten by a cat. In people who have a normal immune system, cat scratch disease is usually not a serious illness. A small papule (a raised bump) develops at the bite, scratch, or site of injury within 10 days.