Tlc

TLC Superstar T-Boz’s Health Crisis

As lead singer for the supergroup TLC, Tionne "T-Boz" Watkins has sold more than 65 million records worldwide. But underneath her success, T-Boz has been living with sickle cell disease -- an often-misunderstood and potentially deadly illness. T-Boz...

Teen Meets Idol

Sarah, 17, has neurofibromatosis or NF, a genetic disorder that has caused a large tumor to grow on the right side of her face. The teen gets a surprise visit from her favorite country music star, Mark Wills.

Girl With Half a Face Fights Back

Sarah, 17, has neurofibromatosis or NF, a genetic disorder that has caused a large tumor to grow on the right side of her face. Sarah’s appearance made her the subject of bullying by peers and strangers alike. Find out how Sarah fought back against the...

Causes of Neurofibromatosis

Sarah, 17, has neurofibromatosis or NF, a genetic disorder that has caused a large tumor to grow on the right side of her face. Pediatrician Dr. Jim Sears explains what causes Sarah's condition.