It is a condition called onycholysis or Plummer's nails. As the thyroid hormones control the sweat level, a patient with an underactive thyroid may witness less sweating. It can make the nails ...

Take nail ridges for instance, which may indicate trouble with your thyroid. Here, we explain the link between ridges in nails and thyroid problems, and share expert-backed tips for boosting ...

During a weekly manicure appointment, Lebeck's nail technician commented on her brittle nails and the separation of the nail bed from her skin, medically referred to as "Plummer's nail".