#5 Blue or white fingertips
This may very well be a sign of a standard poor circulation situation referred to as Raynaud’s syndrome, which happens when the small blood vessels change into delicate to temperature change.
Though usually not dangerous, fingers and toes can flip white, blue or pink and undergo from numbness, tingling and ache.
“In additional critical instances, blue fingertips could be a signal of low oxygen ranges in the physique,” says Dr Russell.
“If accompanied by signs akin to a fever it may very well be an indication of pneumonia, or if it happens after train, could also be an early signal of a long-term lung illness.”
#6 Nail ridges
Incessantly horizontal ridges or traces throughout your nails could be a clear signal
that you just’ve been recovering from a critical sickness akin to most cancers.
When the physique is preventing a critical sickness, your nails cease rising.