Nail-biting woman got thumb cancer, resulting in amputation
Warning: some images in video may be disturbing
Warning: some images in video may be disturbing
Warning: some images in video may be disturbing
A 20-year-old woman named Courtney Whithorn had . The alleged cause of the cancer? Nail biting.
The Details
According to , Whithorn was such an intense nail biter that she completely bit her thumb nail off in 2014 causing it to never fully grow back. Her nailbed eventually began to turn black, pushing her to seek medical treatment, which led to her diagnosis of a very rare form of cancer, , which doctors believe is linked to nail-biting trauma.
鈥淲hen I found out that biting my nail off was the cause of the cancer, it shattered me,鈥� Whithorn told The Sun. Though she underwent multiple surgeries to remove her nail bed, the malignant cells in her thumb and two lymph nodes to test for cancer 鈥攚hich, thankfully, hadn鈥檛 spread 鈥� surgeons were still forced to amputate her thumb to her knuckle.
鈥淭here鈥檚 not enough research to say what the survival rate is or what the likelihood of it coming back is,鈥� said Whithorn. 鈥淚鈥檓 still waiting for that set of results from the surgery last week, and if it鈥檚 clear, then the surgeon watches me for the next five years, and I get regular scans and bloods.鈥�
Should You Be Scared?
Before you get anxious and convince yourself that your nervous habit has given you cancer, know that nail biting hasn鈥檛 at all been proven to be cancer-causing. 鈥淭here aren鈥檛 any studies that show that trauma contributes to this type of melanoma,鈥� says Mona Gohara, M.D., dermatologist at Yale University.
鈥淩eally nobody knows the etiology of acral lentiginous subungual melanoma, though it鈥檚 known to be more common in people of color, and is likely due to genetics and/or UV light 鈥� though, yes, it鈥檚 possible that trauma might contribute to it.鈥�
Still, even if there were a tiny, tiny chance that your previous nail trauma could lead to cancer, Gohara says it would be extremely rare.
鈥淣ail biting is not considered a risk factor for cancer at all 鈥攊t鈥檚 just a gross habit, especially since flu season is almost here.鈥�
Of course, if you do notice any changes in your nails or skin, make sure to talk to your doctor immediately, just to be on the safe side.