From Inside Edition.

Brittanny Groover from Pennsylvania warns against tanning after her fixation on it led to her battling skin cancer. She grew up tanning all her life and says she was addicted. At 27, she noticed a mole on her leg that rapidly grew. Her dermatologist knew after one glance that it was melanoma. She now uses social media to stress the importance of wearing sunscreen at any age. She shared her story with Inside Edition Digital’s Andrea Swindall.